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VLAN Issues

nsnoonan
Occasional Visitor

VLAN Issues

I'm having some trouble setting up a new vlan on our existing network.

Our current infrastructure:

primary 3500yl
secondary 3500yl
2 2650s
1 2610
1 2608
1 (and potentially up to 5) 1800

I'd like a fully functional (can go in and out) VLAN on vlan 10. All other vlans are currently working correctly. Here are some of my configs:

-------------------------
hostname "3500yl-Primary"
time timezone -360
time daylight-time-rule Continental-US-and-Canada
sntp server 192.5.41.40
sntp server 192.5.41.41
ip routing
snmp-server community "public" Unrestricted
vlan 1
name "ServerVLAN"
untagged 1-7,9-18,20,48
ip address 192.168.1.1 255.255.255.0
no untagged 8,19,21-47
exit
vlan 2
name "ClientVLAN"
untagged 19,21-39,42-46
ip address 192.168.2.1 255.255.255.0
tagged 48
exit
vlan 11
name "PhoneVLAN"
untagged 8
ip address 192.168.11.1 255.255.255.0
tagged 1-7,9-48
exit
vlan 1000
name "InternetVLAN"
untagged 47
ip helper-address 192.168.2.101
ip address 192.168.0.1 255.255.255.0
tagged 48
exit
vlan 10
name "VideoVLAN"
untagged 41
ip address 192.168.10.1 255.255.255.0
exit
mirror 1 remote ip 192.168.11.1 40000 192.168.11.2
ip route 0.0.0.0 0.0.0.0 192.168.0.254
ip route 192.168.10.0 255.255.255.0 192.168.10.1
ip ssh
router vrrp
vlan 1
vrrp vrid 1
owner
virtual-ip-address 192.168.1.1 255.255.255.0
priority 255
enable
exit
vrrp vrid 10
exit
exit
vlan 2
vrrp vrid 2
owner
virtual-ip-address 192.168.2.1 255.255.255.0
priority 255
enable
exit
exit
vlan 10
vrrp vrid 10
owner
virtual-ip-address 192.168.10.1 255.255.255.0
primary-ip-address 192.168.10.1
priority 255
enable
exit
exit
vlan 11
monitor all Both mirror 1
vrrp vrid 11
owner
virtual-ip-address 192.168.11.1 255.255.255.0
priority 255
enable
exit
exit
vlan 1000
vrrp vrid 100
owner
virtual-ip-address 192.168.0.1 255.255.255.0
priority 255
enable
exit
exit
----------------
hostname "3500yl-Secondary"
time daylight-time-rule Continental-US-and-Canada
sntp server 192.5.41.40
sntp server 192.5.41.41
ip routing
snmp-server community "public" Unrestricted
vlan 1
name "ServerVLAN"
untagged 48
ip address 192.168.1.2 255.255.255.0
no untagged 1-47
exit
vlan 2
name "ClientVLAN"
untagged 3-46
ip address 192.168.2.2 255.255.255.0
tagged 48
exit
vlan 11
name "PhoneVLAN"
untagged 1-2
ip address 192.168.11.2 255.255.255.0
tagged 3-18,20-46,48
exit
vlan 1000
name "InternetVLAN"
untagged 47
ip helper-address 192.168.2.101
ip address 192.168.0.2 255.255.255.0
tagged 48
exit
vlan 10
name "VideoVLAN"
ip address 192.168.10.2 255.255.255.0
tagged 20
exit
mirror 1 port 2
mirror endpoint ip 192.168.11.1 40000 192.168.11.2 port 2
ip route 0.0.0.0 0.0.0.0 192.168.0.254
ip ssh
router vrrp
vlan 1
vrrp vrid 1
backup
virtual-ip-address 192.168.1.1 255.255.255.0
priority 120
enable
exit
exit
vlan 2
vrrp vrid 2
backup
virtual-ip-address 192.168.2.1 255.255.255.0
priority 120
enable
exit
exit
vlan 10
vrrp vrid 10
backup
virtual-ip-address 192.168.10.1 255.255.255.0
priority 120
enable
exit
exit
vlan 11
monitor all Both mirror 1
vrrp vrid 11
backup
virtual-ip-address 192.168.11.1 255.255.255.0
priority 120
enable
exit
exit
vlan 1000
vrrp vrid 100
backup
virtual-ip-address 192.168.0.1 255.255.255.0
priority 120
enable
exit
exit
--------------------
hostname "C&D-2610-24/12pwr"
ip default-gateway 192.168.2.1
sntp server 192.5.41.40
sntp server 192.5.41.41
snmp-server community "public" Unrestricted
vlan 1
name "DEFAULT_VLAN"
untagged 2-7,13-28
ip address 192.168.2.206 255.255.255.0
no untagged 1,8-12
exit
vlan 10
name "VLAN10"
untagged 1,8-12
no ip address
exit
password manager
-----------------------

The routing tables are the closest thing i've found that suggests anything is wrong (blackhole route?). Here are the primary and secondary "show ip route".

----------------------

(Primary) IP Route Entries

Destination Gateway VLAN Type Sub-Type Metric Dist.
------------------ --------------- ---- --------- ---------- ---------- -----
0.0.0.0/0 192.168.0.254 1000 static 1 1
127.0.0.0/8 reject static 0 0
127.0.0.1/32 lo0 connected 1 0
192.168.0.0/24 InternetVLAN 1000 connected 1 0
192.168.1.0/24 ServerVLAN 1 connected 1 0
192.168.2.0/24 ClientVLAN 2 connected 1 0
192.168.11.0/24 PhoneVLAN 11 connected 1 0

-------------------------

(Secondary) IP Route Entries

Destination Gateway VLAN Type Sub-Type Metric Dist.
------------------ --------------- ---- --------- ---------- ---------- -----
0.0.0.0/0 192.168.0.254 1000 static 1 1
127.0.0.0/8 reject static 0 0
127.0.0.1/32 lo0 connected 1 0
192.168.0.0/24 InternetVLAN 1000 connected 1 0
192.168.1.0/24 ServerVLAN 1 connected 1 0
192.168.2.0/24 ClientVLAN 2 connected 1 0
192.168.10.0/24 VideoVLAN 10 connected 1 0
192.168.10.1/32 blackhole static 1 1
192.168.11.0/24 PhoneVLAN 11 connected 1 0

3 REPLIES
Matt Hobbs
Honored Contributor

Re: VLAN Issues

Make sure those ports for VLAN 10 are physically connected, also I would remove the line:

ip route 192.168.10.0 255.255.255.0 192.168.10.1

Ryan_G
Frequent Advisor

Re: VLAN Issues

You also dont have vlan 10 tagged on port 48 (which looks like your uplink to somewhere) as you do with the other vlans?
nsnoonan
Occasional Visitor

Re: VLAN Issues

Awesome, guys. Thanks, it works! I knew it was something simple...

Looks like I need to go re-study up on vlans :)

Thanks again!