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    Pfsense cannot see VLAN 30 traffic

    Firewalling
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    • J
      jsquyres
      last edited by

      I have been running pfsense for quite a while; many thanks for a great product.

      I have a pfsense box deployed in a large L2 network with 3 VLANs.  The pfsense box is an older Dell desktop with 2 NICs in it.  One NIC goes upstream to our ISP router, the other goes to a trunked port on a Cisco 2948g switch, which farms it out to the rest of the VLANs:

      • VLAN 10: staff VLAN.  Can do just about anything, including go upstream (to our ISP/internet).  pfsense is 10.10.0.1/16.
      • VLAN 20: public VLAN.  Can only go out to the internet.  pfsense is 10.20.0.1/16.
      • VLAN 30: infrastructure VLAN.  For networking gear; effectively isolated from all other networks.  pfsense is 10.30.0.1/16.

      As implied above, pfsense should be able to see all 3 VLANs – i.e., I have the 3 VLANs defined in pfsense and assigned to the interface that connects down to the Cisco switch.  Here's the output from ifconfig on the pfsense box:

      [2.0.3-RELEASE][admin@pfsense.coe]/root(12): ifconfig
rl0: flags=8843 <up,broadcast,running,simplex,multicast>metric 0 mtu 1500
	options=8 <vlan_mtu>ether 00:c0:a8:8f:4a:dd
	inet6 fe80::2c0:a8ff:fe8f:4add%rl0 prefixlen 64 scopeid 0x1 
	inet 192.168.1.155 netmask 0xffffff00 broadcast 192.168.1.255
	nd6 options=43 <performnud,accept_rtadv>media: Ethernet autoselect (100baseTX <full-duplex>)
	status: active
em0: flags=8943 <up,broadcast,running,promisc,simplex,multicast>metric 0 mtu 1500
	options=209b <rxcsum,txcsum,vlan_mtu,vlan_hwtagging,vlan_hwcsum,wol_magic>ether 00:1b:21:c7:13:9e
	inet6 fe80::21b:21ff:fec7:139e%em0 prefixlen 64 scopeid 0x2 
	nd6 options=43 <performnud,accept_rtadv>media: Ethernet autoselect (1000baseT <full-duplex>)
	status: active
plip0: flags=8810 <pointopoint,simplex,multicast>metric 0 mtu 1500
pfsync0: flags=0<> metric 0 mtu 1460
	syncpeer: 224.0.0.240 maxupd: 128 syncok: 1
pflog0: flags=100 <promisc>metric 0 mtu 33200
enc0: flags=0<> metric 0 mtu 1536
lo0: flags=8049 <up,loopback,running,multicast>metric 0 mtu 16384
	options=3 <rxcsum,txcsum>inet 127.0.0.1 netmask 0xff000000 
	inet6 ::1 prefixlen 128 
	inet6 fe80::1%lo0 prefixlen 64 scopeid 0x7 
	nd6 options=43 <performnud,accept_rtadv>em0_vlan10: flags=8843 <up,broadcast,running,simplex,multicast>metric 0 mtu 1500
	options=3 <rxcsum,txcsum>ether 00:1b:21:c7:13:9e
	inet6 fe80::2c0:a8ff:fe8f:4add%em0_vlan10 prefixlen 64 scopeid 0x8 
	inet 10.10.0.1 netmask 0xffff0000 broadcast 10.10.255.255
	nd6 options=43 <performnud,accept_rtadv>media: Ethernet autoselect (1000baseT <full-duplex>)
	status: active
	vlan: 10 parent interface: em0
em0_vlan20: flags=8843 <up,broadcast,running,simplex,multicast>metric 0 mtu 1500
	options=3 <rxcsum,txcsum>ether 00:1b:21:c7:13:9e
	inet6 fe80::2c0:a8ff:fe8f:4add%em0_vlan20 prefixlen 64 scopeid 0x9 
	inet 10.20.0.1 netmask 0xffff0000 broadcast 10.20.255.255
	nd6 options=43 <performnud,accept_rtadv>media: Ethernet autoselect (1000baseT <full-duplex>)
	status: active
	vlan: 20 parent interface: em0
em0_vlan30: flags=8943 <up,broadcast,running,promisc,simplex,multicast>metric 0 mtu 1500
	options=3 <rxcsum,txcsum>ether 00:1b:21:c7:13:9e
	inet6 fe80::2c0:a8ff:fe8f:4add%em0_vlan30 prefixlen 64 scopeid 0xa 
	inet 10.30.0.1 netmask 0xffff0000 broadcast 10.30.255.255
	nd6 options=43 <performnud,accept_rtadv>media: Ethernet autoselect (1000baseT <full-duplex>)
	status: active
	vlan: 30 parent interface: em0
[2.0.3-RELEASE][admin@pfsense.coe]/root(13):</full-duplex></performnud,accept_rtadv></rxcsum,txcsum></up,broadcast,running,promisc,simplex,multicast></full-duplex></performnud,accept_rtadv></rxcsum,txcsum></up,broadcast,running,simplex,multicast></full-duplex></performnud,accept_rtadv></rxcsum,txcsum></up,broadcast,running,simplex,multicast></performnud,accept_rtadv></rxcsum,txcsum></up,loopback,running,multicast></promisc></pointopoint,simplex,multicast></full-duplex></performnud,accept_rtadv></rxcsum,txcsum,vlan_mtu,vlan_hwtagging,vlan_hwcsum,wol_magic></up,broadcast,running,promisc,simplex,multicast></full-duplex></performnud,accept_rtadv></vlan_mtu></up,broadcast,running,simplex,multicast>

      From a machine on the 10 VLAN, I can ssh/https to pfsense (i.e., it works fine).

      From the 20 VLAN, I have firewall rules to block ssh/https access to pfsense, but allow all other traffic to/from pfsense (e.g., DHCP).

      From the 30 VLAN, I should be able to ssh/https to pfsense, but I can never seem to get through.  And if I ssh to pfsense from the 10 VLAN, I should be able to ssh out to the 30 VLAN, but I can't – pfsense does not seem to see any VLAN 30 traffic at all.  For example, when I ssh into pfsense in two terminals (from the 10 VLAN), if I type "ssh 10.30.0.8" in one terminal while running "tcpdump -vvv -i em0_vlan30" in the other, here's what I see from the tcpdump:

      [2.0.3-RELEASE][admin@pfsense.coe]/root(9): tcpdump -vv -i em0_vlan30
tcpdump: listening on em0_vlan30, link-type EN10MB (Ethernet), capture size 96 bytes
15:47:42.593394 ARP, Ethernet (len 6), IPv4 (len 4), Request who-has 10.30.0.8 tell infrastructure-proxy.example.com, length 28
15:47:45.593049 ARP, Ethernet (len 6), IPv4 (len 4), Request who-has 10.30.0.8 tell infrastructure-proxy.example.com, length 28
...etc.

      Nothing ever replies from the 30 VLAN/10.30.x.x subnet.

      If I "ping 10.30.255.255" on pfsense, I get no replies.  If I "ping 10.30.255.255" from the 30 VLAN, I get replies back from everything except the pfsense box.

      In general, it seems like there is some kind of disconnect between the pfsense 30 VLAN and the actual 30 VLAN: no traffic seems to be flowing between the two.

      I'm fairly confident that I have the Cisco 2948g setup right to trunk the port that the pfsense plugs into.  Indeed, pfsense works fine on VLAN 10 and 20 on that switchport.  It's just VLAN 30 that doesn't seem to work right.

      I honestly don't know if this is a pfsense firewall problem or not, but I figured I'd initially ask here.  I'll attach my pfsense config for completeness (my domain name changed to example.com for anonymity reasons).
      config-pfsense.coe-20130818155052.xml.txt

      1 Reply Last reply Reply Quote 0
      • J
        jsquyres
        last edited by

        Bump.

        1 Reply Last reply Reply Quote 0
        • T
          timthetortoise
          last edited by

          Could you post your Cisco configuration as well?

          1 Reply Last reply Reply Quote 0
          • J
            jsquyres
            last edited by

            Yes, here's the config for my Cisco 2948g switch.  The pfsense is on port 2/6:

            coe-2948g-eh> (enable) show running-config all

begin
!
# ***** ALL (DEFAULT and NON-DEFAULT) CONFIGURATION *****
!
!
#time: Sun Aug 18 2013, 20:51:14 EDT
!
#version 8.4(2)GLX
!
!
#system web interface version(s)
set password scrubbed
set enablepass scrubbed
set prompt Console>
set length 24 default
set logout 20
set config mode binary
set banner motd ^C
scrubbed
^C
!
#test
set test diaglevel complete
!
#dot1x
set dot1x system-auth-control enable
set dot1x quiet-period 60
set dot1x tx-period 30
set dot1x shutdown-timeout 300
set dot1x supp-timeout 30
set dot1x server-timeout 30
set dot1x max-req 2
set dot1x re-authperiod 3600
set feature dot1x-radius-keepalive disable
!
#errordetection
set errordetection inband disable
set errordetection memory disable
!
#system
set system baud  9600
set system modem disable
set system name  coe-2948g-eh
set system location scrubbed
set system contact  scrubbed
set system countrycode US
set traffic monitor 100
set feature log-command enable
set feature loop-detect enable
!
#power
set power budget 1
!
#Inlinepower
set inlinepower defaultallocation 15400
!
#frame distribution method
set port channel all distribution mac both
!
#mac address reduction
set spantree macreduction enable
!
#default portcost mode
set spantree defaultcostmode short
!
#snmp
set snmp community read-only      public
set snmp community read-write     private
set snmp community read-write-all secret
set snmp rmon disable
set snmp rmonmemory 85
set snmp disable 
set snmp trap disable module
set snmp trap disable chassis
set snmp trap disable bridge
set snmp trap disable vtp
set snmp trap disable vlancreate
set snmp trap disable vlandelete
set snmp trap disable auth
set snmp trap disable entityfru
set snmp trap disable ippermit
set snmp chassis-alias 
set snmp buffer 40
set snmp trap disable vmps
set snmp trap disable entity
set snmp trap disable config
set snmp trap disable stpx
set snmp trap disable syslog
set snmp trap disable system
set snmp trap disable envfan
set snmp trap disable envpower
set snmp trap disable envtemp
set snmp trap disable envstate
set snmp trap disable macnotification
!
#tacacs+
set tacacs attempts 3
set tacacs directedrequest disable
set tacacs timeout 5
!
#radius
set radius deadtime 0
set radius timeout 5
set radius retransmit 2
set radius attribute framed-ip-address include-in-access-req disable
!       
#kerberos
!
#authentication
set authentication login tacacs disable console 
set authentication login tacacs disable telnet 
set authentication login tacacs disable http 
set authentication enable tacacs disable console 
set authentication enable tacacs disable telnet 
set authentication enable tacacs disable http 
set authentication login radius disable console 
set authentication login radius disable telnet 
set authentication login radius disable http 
set authentication enable radius disable console 
set authentication enable radius disable telnet 
set authentication enable radius disable http 
set authentication login local enable console 
set authentication login local enable telnet 
set authentication login local enable http 
set authentication enable local enable console 
set authentication enable local enable telnet 
set authentication enable local enable http 
set authentication login kerberos disable console 
set authentication login kerberos disable telnet 
set authentication login kerberos disable http 
set authentication enable kerberos disable console 
set authentication enable kerberos disable telnet 
set authentication enable kerberos disable http 
set authentication login attempt 3 console
set authentication login attempt 3 telnet
set authentication login lockout 0 console
set authentication login lockout 0 telnet
set authentication enable attempt 3 console
set authentication enable attempt 3 telnet
set authentication enable lockout 0 console
set authentication enable lockout 0 telnet
!
#Local User
set localuser authentication disable
!
#stp mode
set spantree mode rapid-pvst
!
#vtp
set vtp domain coe-vtp-domain
set vtp mode transparent unknown
set vtp mode off vlan
set vtp version 1
set vtp pruneeligible 2-1000
clear vtp pruneeligible 1001-1005
set vlan 10 name staff type ethernet mtu 1500 said 10010 state active 
set vlan 20 name public type ethernet mtu 1500 said 10020 state active 
set vlan 30 name coe-infrastructure type ethernet mtu 1500 said 100030 state active 
set vlan 1002 name fddi-default type fddi mtu 1500 said 101002 state active 
set vlan 1004 name fddinet-default type fddinet mtu 1500 said 101004 state active stp ieee 
set vlan 1005 name trnet-default type trbrf mtu 1500 said 101005 state active stp ibm 
set vlan 1
set vlan 1003 name token-ring-default type trcrf mtu 1500 said 101003 state active mode srb aremaxhop 7 stemaxhop 7 backupcrf off 
!
#dot1q-all-tagged
set dot1q-all-tagged disable 
!
#ip
set feature mdg enable
set feature psync-recovery no-powerdown
set interface sc0 30 10.30.0.8/255.255.0.0 10.30.255.255

set interface sc0 up
set interface trap sc0 disable
set interface sl0 0.0.0.0 0.0.0.0
set interface sl0 down
set interface trap sl0 disable
set interface me1 0.0.0.0 0.0.0.0 0.0.0.0

set interface me1 down
set interface trap me1 disable
set arp agingtime 1200
set ip redirect   enable
set ip unreachable   enable
set ip fragmentation enable
set ip alias default         0.0.0.0
!
#command alias
!
#vmps
set vmps server retry 3
set vmps server reconfirminterval 60
set vmps downloadmethod tftp
set vmps downloadserver 0.0.0.0 vmps-config-database.1 
set vmps state disable

!
#rcp    
set rcp username 
!
#dns
set ip dns server 10.30.0.1 primary
set ip dns disable
!
#spantree
#spantree global defaults
set spantree global-default portfast disable
set spantree global-default loop-guard disable
#portfast
set spantree global-default bpdu-guard disable
set spantree global-default bpdu-filter disable
#bpdu-skewing
set spantree bpdu-skewing disable

#MST (IEEE 802.1s)
set spantree fwddelay 15 mst
set spantree hello 2  mst
set spantree maxage 20 mst
set spantree mst maxhops 20
set spantree priority 32768 mst
set spantree priority 32768 mst 1
set spantree priority 32768 mst 2
set spantree priority 32768 mst 3
set spantree priority 32768 mst 4
set spantree priority 32768 mst 5
set spantree priority 32768 mst 6
set spantree priority 32768 mst 7
set spantree priority 32768 mst 8
set spantree priority 32768 mst 9
set spantree priority 32768 mst 10
set spantree priority 32768 mst 11
set spantree priority 32768 mst 12
set spantree priority 32768 mst 13
set spantree priority 32768 mst 14
set spantree priority 32768 mst 15

#MST Configuration
set spantree mst config rollback force
set spantree mst config name  revision 0
set spantree mst 0 vlan 1-4094
set spantree mst config commit 

#uplinkfast groups
set spantree uplinkfast disable
#backbonefast
set spantree backbonefast disable
#vlan                         <vlanid>#vlan(defaults)
set spantree enable  1,10,20,30
set spantree fwddelay 15     1,10,20,30
set spantree hello    2      1,10,20,30
set spantree maxage   20     1,10,20,30
set spantree priority 32768  1,10,20,30
!
#cgmp
set cgmp disable
set cgmp leave disable
set cgmp fastleave disable
!
#syslog
set logging console enable
set logging telnet enable
set logging server disable
set logging level cdp 4 default
set logging level mcast 2 default
set logging level dtp 5 default
set logging level dvlan 2 default
set logging level earl 2 default
set logging level ip 3 default
set logging level pruning 2 default
set logging level snmp 2 default
set logging level spantree 2 default
set logging level sys 5 default
set logging level tac 2 default
set logging level tcp 2 default
set logging level telnet 2 default
set logging level tftp 2 default
set logging level vtp 2 default
set logging level vmps 2 default
set logging level kernel 2 default
set logging level filesys 2 default
set logging level mgmt 5 default
set logging level mls 5 default
set logging level protfilt 2 default
set logging level security 2 default
set logging level radius 2 default
set logging level udld 4 default
set logging level gvrp 2 default
set logging level qos 3 default
set logging level ethc 5 default
set logging level inlinepower 2 default
set logging server facility LOCAL7
set logging server severity 4
set logging timestamp enable
set logging buffer 500
set logging history 1
set logging history severity 4
!
#ntp
set ntp broadcastclient disable
set ntp broadcastdelay 3000
set ntp client disable
set ntp authentication disable
set ntp server 10.30.0.1
set timezone EDT 0 0
set summertime enable EDT
set summertime recurring
!
#set boot command
set boot config-register 0x2
set boot system flash bootflash:cat4000-k9.8-4-2-GLX.bin
!
#permit list
set ip permit disable telnet
set ip permit disable ssh
set ip permit disable snmp
!
#permanent arp entries
!
#protocolfilter
set protocolfilter disable
!
#standby ports
set standbyports disable
!
#vlan mapping
!
#gmrp
set gmrp disable
!
#garp
set garp timer all 200 600 10000
!
#cdp
set cdp interval 60
set cdp holdtime 180
set cdp enable
set cdp version v2
set cdp format device-id other
!
#qos
set qos disable
set qos defaultcos 0
set qos map 2q1t 1 1 cos 0-1
set qos map 2q1t 1 1 cos 2-3
set qos map 2q1t 1 1 cos 4-5
set qos map 2q1t 1 1 cos 6-7
!
#udld
set udld disable
set udld interval 15
!
#LACP channel
set lacp-channel system-priority 32768
!
#channelprotocol
set channelprotocol pagp 2
!
#port channel
set port channel 2/18 67
set port channel 2/1-4 159
set port channel 2/5-8 160
set port channel 2/9-12 161
set port channel 2/13-16 162
set port channel 2/17,2/19-20 163
set port channel 2/21-24 164
set port channel 2/25-28 165
set port channel 2/29-32 166
set port channel 2/33-36 167
set port channel 2/37-40 168
set port channel 2/41-44 169
set port channel 2/45-48 170
set port channel 2/49-52 171
!
#accounting
set accounting exec disable
set accounting connect disable
set accounting system disable
set accounting commands disable
set accounting suppress null-username disable
set accounting update new-info 
!       
#errdisable timeout
set errdisable-timeout disable other
set errdisable-timeout disable udld
set errdisable-timeout disable bpdu-guard
set errdisable-timeout disable channel-misconfig
set errdisable-timeout disable nostatic-power
set errdisable-timeout interval 300
!
#http configuration
set ip http server disable
set ip http port 80
!
#crypto key
set crypto key rsa 2048
!
#multicast filter
set igmp filter disable
!
#module 1 : 0-port Switching Supervisor
set module name    1    
!
#module 2 : 52-port 10/100/1000 Ethernet
set module name    2    
set module enable  2
set vlan 1    2/49-52
set vlan 10   2/1,2/5,2/7,2/9,2/11,2/13,2/15,2/17-48
set vlan 20   2/2
set vlan 30   2/3-4,2/6,2/8,2/10,2/12,2/14,2/16
set port auxiliaryvlan 2/1-52 none
set port enable     2/1-17,2/29-52
set port disable    2/18-28

set port level      2/1-52  normal
set port speed      2/1-15,2/17-48  auto
set port speed      2/16  100
set port clock 2/1-48 auto
set port duplex     2/16  half
set port trap       2/1-52  disable
set port name       2/1  VLAN 10
set port name       2/2  VLAN 20
set port name       2/3  VLAN 30
set port name       2/4  Cisco 2950
set port name       2/5  server
set port name       2/6  pfsense firewall
set port name       2/7  Printer
set port name       2/8  Wifi shot
set port name       2/9  printer
set port name       2/10 Aironet
set port name       2/11 copier
set port name       2/12 Aironet
set port name       2/13 server
set port name       2/14 Aironet
set port name       2/15 server
set port name       2/16 Aironet
set port name       2/17 Server
set port name       2/29 Available
set port name       2/30 Available
set port name       2/31 Available
set port name       2/32 Desktop
set port name       2/33 Available
set port name       2/18-28,2/34-52
set port security 2/1-52 disable age 0 maximum 1 shutdown 0 unicast-flood enable violation shutdown
set port dot1x 2/1-52 port-control force-authorized
set port dot1x 2/1-52 multiple-host disable
set port dot1x 2/1-52 shutdown-timeout disable
set port dot1x 2/1-52 re-authentication disable
set port dot1x 2/1-52 guest-vlan none
set port membership 2/1-52  static
set port protocol 2/1-52 ip on
set port protocol 2/1-52 ipx auto
set port protocol 2/1-52 group auto
set port negotiation 2/49-52 enable
set port flowcontrol    2/1-52 send desired
set port flowcontrol    2/1-52 receive off
set port vtp enable   2/1-52
set cdp enable   2/1-52
set udld disable 2/1-48 
set udld aggressive-mode disable 2/1-52 
set trunk 2/1  off dot1q 1-1005,1025-4094
set trunk 2/2  off dot1q 1-1005,1025-4094
set trunk 2/3  off dot1q 1-1005,1025-4094
set trunk 2/4  on dot1q 1-1005,1025-4094
set trunk 2/5  off dot1q 1-1005,1025-4094
set trunk 2/6  on dot1q 1-1005,1025-4094
set trunk 2/7  off dot1q 1-1005,1025-4094
set trunk 2/8  on dot1q 1-1005,1025-4094
set trunk 2/9  off dot1q 1-1005,1025-4094
set trunk 2/10 on dot1q 1-1005,1025-4094
set trunk 2/11 off dot1q 1-1005,1025-4094
set trunk 2/12 on dot1q 1-1005,1025-4094
set trunk 2/13 off dot1q 1-1005,1025-4094
set trunk 2/14 on dot1q 1-1005,1025-4094
set trunk 2/15 off dot1q 1-1005,1025-4094
set trunk 2/16 on dot1q 1-1005,1025-4094
set trunk 2/17 off dot1q 1-1005,1025-4094
set trunk 2/18 off dot1q 1-1005,1025-4094
set trunk 2/19 off dot1q 1-1005,1025-4094
set trunk 2/20 off dot1q 1-1005,1025-4094
set trunk 2/21 off dot1q 1-1005,1025-4094
set trunk 2/22 off dot1q 1-1005,1025-4094
set trunk 2/23 off dot1q 1-1005,1025-4094
set trunk 2/24 off dot1q 1-1005,1025-4094
set trunk 2/25 off dot1q 1-1005,1025-4094
set trunk 2/26 off dot1q 1-1005,1025-4094
set trunk 2/27 off dot1q 1-1005,1025-4094
set trunk 2/28 off dot1q 1-1005,1025-4094
set trunk 2/29 off dot1q 1-1005,1025-4094
set trunk 2/30 off dot1q 1-1005,1025-4094
set trunk 2/31 off dot1q 1-1005,1025-4094
set trunk 2/32 off dot1q 1-1005,1025-4094
set trunk 2/33 off dot1q 1-1005,1025-4094
set trunk 2/34 off dot1q 1-1005,1025-4094
set trunk 2/35 off dot1q 1-1005,1025-4094
set trunk 2/36 off dot1q 1-1005,1025-4094
set trunk 2/37 off dot1q 1-1005,1025-4094
set trunk 2/38 off dot1q 1-1005,1025-4094
set trunk 2/39 off dot1q 1-1005,1025-4094
set trunk 2/40 off dot1q 1-1005,1025-4094
set trunk 2/41 off dot1q 1-1005,1025-4094
set trunk 2/42 off dot1q 1-1005,1025-4094
set trunk 2/43 off dot1q 1-1005,1025-4094
set trunk 2/44 off dot1q 1-1005,1025-4094
set trunk 2/45 off dot1q 1-1005,1025-4094
set trunk 2/46 off dot1q 1-1005,1025-4094
set trunk 2/47 off dot1q 1-1005,1025-4094
set trunk 2/48 off dot1q 1-1005,1025-4094
set trunk 2/49 auto dot1q 1-1005,1025-4094
set trunk 2/50 auto dot1q 1-1005,1025-4094
set trunk 2/51 auto dot1q 1-1005,1025-4094
set trunk 2/52 auto dot1q 1-1005,1025-4094
set spantree portfast    2/1-52 default
set spantree bpdu-filter 2/1-52 default
set spantree bpdu-guard 2/1-52 default
set spantree link-type 2/1-52 auto
set spantree portpri     2/1-52  32 mst
set spantree portinstancepri 2/1  0 mst 
set spantree portinstancepri 2/2  0 mst 
set spantree portinstancepri 2/3  0 mst 
set spantree portinstancepri 2/4  0 mst 
set spantree portinstancepri 2/5  0 mst 
set spantree portinstancepri 2/6  0 mst 
set spantree portinstancepri 2/7  0 mst 
set spantree portinstancepri 2/8  0 mst 
set spantree portinstancepri 2/9  0 mst 
set spantree portinstancepri 2/10 0 mst 
set spantree portinstancepri 2/11 0 mst 
set spantree portinstancepri 2/12 0 mst 
set spantree portinstancepri 2/13 0 mst 
set spantree portinstancepri 2/14 0 mst 
set spantree portinstancepri 2/15 0 mst 
set spantree portinstancepri 2/16 0 mst 
set spantree portinstancepri 2/17 0 mst 
set spantree portinstancepri 2/18 0 mst 
set spantree portinstancepri 2/19 0 mst 
set spantree portinstancepri 2/20 0 mst 
set spantree portinstancepri 2/21 0 mst 
set spantree portinstancepri 2/22 0 mst 
set spantree portinstancepri 2/23 0 mst 
set spantree portinstancepri 2/24 0 mst 
set spantree portinstancepri 2/25 0 mst 
set spantree portinstancepri 2/26 0 mst 
set spantree portinstancepri 2/27 0 mst 
set spantree portinstancepri 2/28 0 mst 
set spantree portinstancepri 2/29 0 mst 
set spantree portinstancepri 2/30 0 mst 
set spantree portinstancepri 2/31 0 mst 
set spantree portinstancepri 2/32 0 mst 
set spantree portinstancepri 2/33 0 mst 
set spantree portinstancepri 2/34 0 mst 
set spantree portinstancepri 2/35 0 mst 
set spantree portinstancepri 2/36 0 mst 
set spantree portinstancepri 2/37 0 mst 
set spantree portinstancepri 2/38 0 mst 
set spantree portinstancepri 2/39 0 mst 
set spantree portinstancepri 2/40 0 mst 
set spantree portinstancepri 2/41 0 mst 
set spantree portinstancepri 2/42 0 mst 
set spantree portinstancepri 2/43 0 mst 
set spantree portinstancepri 2/44 0 mst 
set spantree portinstancepri 2/45 0 mst 
set spantree portinstancepri 2/46 0 mst 
set spantree portinstancepri 2/47 0 mst 
set spantree portinstancepri 2/48 0 mst 
set spantree portinstancepri 2/49 0 mst 
set spantree portinstancepri 2/50 0 mst 
set spantree portinstancepri 2/51 0 mst 
set spantree portinstancepri 2/52 0 mst 
set spantree portcost    2/1-52  20000 mst
set spantree portinstancecost 2/1  cost 19999 mst 
set spantree portinstancecost 2/2  cost 19999 mst 
set spantree portinstancecost 2/3  cost 19999 mst 
set spantree portinstancecost 2/4  cost 19999 mst 
set spantree portinstancecost 2/5  cost 19999 mst 
set spantree portinstancecost 2/6  cost 19999 mst 
set spantree portinstancecost 2/7  cost 19999 mst 
set spantree portinstancecost 2/8  cost 19999 mst 
set spantree portinstancecost 2/9  cost 19999 mst 
set spantree portinstancecost 2/10 cost 19999 mst 
set spantree portinstancecost 2/11 cost 19999 mst 
set spantree portinstancecost 2/12 cost 19999 mst 
set spantree portinstancecost 2/13 cost 19999 mst 
set spantree portinstancecost 2/14 cost 19999 mst 
set spantree portinstancecost 2/15 cost 19999 mst 
set spantree portinstancecost 2/16 cost 19999 mst 
set spantree portinstancecost 2/17 cost 19999 mst 
set spantree portinstancecost 2/18 cost 19999 mst 
set spantree portinstancecost 2/19 cost 19999 mst 
set spantree portinstancecost 2/20 cost 19999 mst 
set spantree portinstancecost 2/21 cost 19999 mst 
set spantree portinstancecost 2/22 cost 19999 mst 
set spantree portinstancecost 2/23 cost 19999 mst 
set spantree portinstancecost 2/24 cost 19999 mst 
set spantree portinstancecost 2/25 cost 19999 mst 
set spantree portinstancecost 2/26 cost 19999 mst 
set spantree portinstancecost 2/27 cost 19999 mst 
set spantree portinstancecost 2/28 cost 19999 mst 
set spantree portinstancecost 2/29 cost 19999 mst 
set spantree portinstancecost 2/30 cost 19999 mst 
set spantree portinstancecost 2/31 cost 19999 mst 
set spantree portinstancecost 2/32 cost 19999 mst 
set spantree portinstancecost 2/33 cost 19999 mst 
set spantree portinstancecost 2/34 cost 19999 mst 
set spantree portinstancecost 2/35 cost 19999 mst 
set spantree portinstancecost 2/36 cost 19999 mst 
set spantree portinstancecost 2/37 cost 19999 mst 
set spantree portinstancecost 2/38 cost 19999 mst 
set spantree portinstancecost 2/39 cost 19999 mst 
set spantree portinstancecost 2/40 cost 19999 mst 
set spantree portinstancecost 2/41 cost 19999 mst 
set spantree portinstancecost 2/42 cost 19999 mst 
set spantree portinstancecost 2/43 cost 19999 mst 
set spantree portinstancecost 2/44 cost 19999 mst 
set spantree portinstancecost 2/45 cost 19999 mst 
set spantree portinstancecost 2/46 cost 19999 mst 
set spantree portinstancecost 2/47 cost 19999 mst 
set spantree portinstancecost 2/48 cost 19999 mst 
set spantree portinstancecost 2/49 cost -1 mst 
set spantree portinstancecost 2/50 cost -1 mst 
set spantree portinstancecost 2/51 cost -1 mst 
set spantree portinstancecost 2/52 cost -1 mst 
set spantree portcost    2/4-5,2/8,2/10,2/12,2/14-16  19
set spantree portcost    2/1-2,2/7,2/9,2/17-31,2/33-37,2/39,2/41-45,2/47  100
set spantree portcost    2/3,2/6,2/11,2/13,2/32,2/38,2/40,2/46,2/48-52  4
set spantree portpri     2/1-52  32
set spantree portvlanpri 2/1  0
set spantree portvlanpri 2/2  0
set spantree portvlanpri 2/3  0
set spantree portvlanpri 2/4  0
set spantree portvlanpri 2/5  0
set spantree portvlanpri 2/6  0
set spantree portvlanpri 2/7  0
set spantree portvlanpri 2/8  0
set spantree portvlanpri 2/9  0
set spantree portvlanpri 2/10 0
set spantree portvlanpri 2/11 0
set spantree portvlanpri 2/12 0
set spantree portvlanpri 2/13 0
set spantree portvlanpri 2/14 0
set spantree portvlanpri 2/15 0
set spantree portvlanpri 2/16 0
set spantree portvlanpri 2/17 0
set spantree portvlanpri 2/18 0
set spantree portvlanpri 2/19 0
set spantree portvlanpri 2/20 0
set spantree portvlanpri 2/21 0
set spantree portvlanpri 2/22 0
set spantree portvlanpri 2/23 0
set spantree portvlanpri 2/24 0
set spantree portvlanpri 2/25 0
set spantree portvlanpri 2/26 0
set spantree portvlanpri 2/27 0
set spantree portvlanpri 2/28 0
set spantree portvlanpri 2/29 0
set spantree portvlanpri 2/30 0
set spantree portvlanpri 2/31 0
set spantree portvlanpri 2/32 0
set spantree portvlanpri 2/33 0
set spantree portvlanpri 2/34 0
set spantree portvlanpri 2/35 0
set spantree portvlanpri 2/36 0
set spantree portvlanpri 2/37 0
set spantree portvlanpri 2/38 0
set spantree portvlanpri 2/39 0
set spantree portvlanpri 2/40 0
set spantree portvlanpri 2/41 0
set spantree portvlanpri 2/42 0
set spantree portvlanpri 2/43 0
set spantree portvlanpri 2/44 0
set spantree portvlanpri 2/45 0
set spantree portvlanpri 2/46 0
set spantree portvlanpri 2/47 0
set spantree portvlanpri 2/48 0
set spantree portvlanpri 2/49 0
set spantree portvlanpri 2/50 0
set spantree portvlanpri 2/51 0
set spantree portvlanpri 2/52 0
set spantree portvlancost 2/1  cost 99
set spantree portvlancost 2/2  cost 99
set spantree portvlancost 2/3  cost 3
set spantree portvlancost 2/4  cost 18
set spantree portvlancost 2/5  cost 18
set spantree portvlancost 2/6  cost 3
set spantree portvlancost 2/7  cost 99
set spantree portvlancost 2/8  cost 18
set spantree portvlancost 2/9  cost 99
set spantree portvlancost 2/10 cost 18
set spantree portvlancost 2/11 cost 3
set spantree portvlancost 2/12 cost 18
set spantree portvlancost 2/13 cost 3
set spantree portvlancost 2/14 cost 18
set spantree portvlancost 2/15 cost 18
set spantree portvlancost 2/16 cost 18
set spantree portvlancost 2/17 cost 99
set spantree portvlancost 2/18 cost 99
set spantree portvlancost 2/19 cost 99
set spantree portvlancost 2/20 cost 99
set spantree portvlancost 2/21 cost 99
set spantree portvlancost 2/22 cost 99
set spantree portvlancost 2/23 cost 99
set spantree portvlancost 2/24 cost 99
set spantree portvlancost 2/25 cost 99
set spantree portvlancost 2/26 cost 99
set spantree portvlancost 2/27 cost 99
set spantree portvlancost 2/28 cost 99
set spantree portvlancost 2/29 cost 99
set spantree portvlancost 2/30 cost 99
set spantree portvlancost 2/31 cost 99
set spantree portvlancost 2/32 cost 3
set spantree portvlancost 2/33 cost 99
set spantree portvlancost 2/34 cost 99
set spantree portvlancost 2/35 cost 99
set spantree portvlancost 2/36 cost 99
set spantree portvlancost 2/37 cost 99
set spantree portvlancost 2/38 cost 3
set spantree portvlancost 2/39 cost 99
set spantree portvlancost 2/40 cost 3
set spantree portvlancost 2/41 cost 99
set spantree portvlancost 2/42 cost 99
set spantree portvlancost 2/43 cost 99
set spantree portvlancost 2/44 cost 99
set spantree portvlancost 2/45 cost 99
set spantree portvlancost 2/46 cost 3
set spantree portvlancost 2/47 cost 99
set spantree portvlancost 2/48 cost 3
set spantree portvlancost 2/49 cost 3
set spantree portvlancost 2/50 cost 3
set spantree portvlancost 2/51 cost 3
set spantree portvlancost 2/52 cost 3
set spantree guard default 2/1-52
set port gvrp     2/1-52  disable
set gvrp registration normal   2/1-52
set gvrp applicant normal   2/1-52
set port gmrp   2/1-52  enable
set gmrp registration normal   2/1-52
set gmrp fwdall disable    2/1-52
set port debounce 2/1 disable
set port debounce 2/2 disable
set port debounce 2/3 disable
set port debounce 2/4 disable
set port debounce 2/5 disable
set port debounce 2/6 disable
set port debounce 2/7 disable
set port debounce 2/8 disable
set port debounce 2/9 disable
set port debounce 2/10 disable
set port debounce 2/11 disable
set port debounce 2/12 disable
set port debounce 2/13 disable
set port debounce 2/14 disable
set port debounce 2/15 disable
set port debounce 2/16 disable
set port debounce 2/17 disable
set port debounce 2/18 disable
set port debounce 2/19 disable
set port debounce 2/20 disable
set port debounce 2/21 disable
set port debounce 2/22 disable
set port debounce 2/23 disable
set port debounce 2/24 disable
set port debounce 2/25 disable
set port debounce 2/26 disable
set port debounce 2/27 disable
set port debounce 2/28 disable
set port debounce 2/29 disable
set port debounce 2/30 disable
set port debounce 2/31 disable
set port debounce 2/32 disable
set port debounce 2/33 disable
set port debounce 2/34 disable
set port debounce 2/35 disable
set port debounce 2/36 disable
set port debounce 2/37 disable
set port debounce 2/38 disable
set port debounce 2/39 disable
set port debounce 2/40 disable
set port debounce 2/41 disable
set port debounce 2/42 disable
set port debounce 2/43 disable
set port debounce 2/44 disable
set port debounce 2/45 disable
set port debounce 2/46 disable
set port debounce 2/47 disable
set port debounce 2/48 disable
set port debounce 2/49 disable
set port debounce 2/49 delay 0
set port debounce 2/50 disable
set port debounce 2/50 delay 0
set port debounce 2/51 disable
set port debounce 2/51 delay 0
set port debounce 2/52 disable
set port debounce 2/52 delay 0
set port unicast-flood 2/1-52 enable
set port errdisable-timeout 2/1-52 enable
set cam notification added disable 2/1-52
set cam notification removed disable 2/1-52
set port channel 2/1-52 mode auto silent
!
#switch port analyzer
!
#cam
set cam agingtime 1,10,20,30 300
set cam notification disable
set cam notification interval 1
set cam notification historysize 1
!
#gvrp
set gvrp dynamic-vlan-creation disable
set gvrp disable
!
#authorization
set authorization exec disable console
set authorization exec disable telnet
set authorization enable disable console
set authorization enable disable telnet
set authorization commands disable console
set authorization commands disable telnet
end     

coe-2948g-eh> (enable)</vlanid>

            Any insight you can provide would be great; thanks.

            1 Reply Last reply Reply Quote 0
            • T
              timthetortoise
              last edited by

              I won't pretend to know much about configuring a 2948, as I've never touched one - but I'm a little confused on why you're configuring your VLANs as such:

              set vlan 10   2/1,2/5,2/7,2/9,2/11,2/13,2/15,2/17-48
set vlan 20   2/2
set vlan 30   2/3-4,2/6,2/8,2/10,2/12,2/14,2/16

              Does this not set those as access ports? If I understand CatOS correctly, this would be setting the PVID of 2/6 to VLAN 30, when I assume you want that traffic tagged. Check your em0 interface (no VLAN, untagged traffic) to see if your intended traffic is heading in untagged.

              Again, I have never messed with CatOS and this is just speculation. If it works differently than I think, feel free to correct me.

              PS: I do see that you're setting it as a trunk port at…

              set trunk 2/6  on dot1q 1-1005,1025-4094

              …but it seems to me you're inadvertently setting the PVID by using```
              set vlan 30 2/6

              
PPS: I'm pretty sure that your fix here would be just set vlan 1 2/6.
              1 Reply Last reply Reply Quote 0
              • J
                jsquyres
                last edited by

                As I understand it, that setting only affects untagged/native traffic.  I.e., if any untagged traffic is seen on the port, the switch will tag it with VLAN 30.

                I unfortunately can't try removing this setting until I'm on-site (since I can't reach the Cisco gear from the pfsense, I can't do anything remotely).  I'll try removing this setting in about 2 weeks when I'm on-site.  Thanks for the suggestion.

                1 Reply Last reply Reply Quote 0
                • J
                  jsquyres
                  last edited by

                  @timthetortoise: you were totally right.  This Cisco switch is different than my other switches; it was tagging all traffic on that port.  Removing it from VLAN 30 (i.e., putting it in VLAN 1) solved the issue.

                  Thanks for the suggestion!

                  1 Reply Last reply Reply Quote 0
                  • T
                    timthetortoise
                    last edited by

                    Glad to hear it, I know that CatOS has some things that don't really make sense compared to IOS.

                    1 Reply Last reply Reply Quote 0
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