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тАО10-20-2016 06:16 AM
тАО10-20-2016 06:16 AM
Hello,
I'm trying to create "L2-transparent" connection through two 5130EI JG932A using QinQ and l2protocol tunnel. The problem is the switches don't strip the SVLAN tag from CDP and LLDP packets, but IMHO they should. The config is basicaly the same on both switches. Port gi1/0/1 is the end of the tunnel and te1/0/28 connects to the other 5130.
vlan 3001 interface GigabitEthernet1/0/1 port access vlan 3001 qinq enable undo stp enable undo lldp enable l2protocol cdp tunnel dot1q l2protocol dldp tunnel dot1q l2protocol eoam tunnel dot1q l2protocol gvrp tunnel dot1q l2protocol lacp tunnel dot1q l2protocol lldp tunnel dot1q l2protocol mvrp tunnel dot1q l2protocol pagp tunnel dot1q l2protocol pvst tunnel dot1q l2protocol stp tunnel dot1q l2protocol vtp tunnel dot1q interface Ten-GigabitEthernet1/0/28 port link-type trunk port trunk permit vlan 1 3001
The LLDP and CDP packets going out of gi1/0/1 are tagged with 3001 tag, but they should be untagged. I haven't looked at PVST or other L2 protocols yet. Unicast untagged packets pass though the tunnel correctly. I have tried the newest firmware R3113P05 and an older one R3111P02, the result was the same.
Can you help me please?
The equivalent setup with 3100EI JD320B is working as expected:
vlan3001 interface Ethernet1/0/1 port access vlan 3001 stp disable undo lldp enable bpdu-tunnel dot1q stp bpdu-tunnel dot1q hgmp bpdu-tunnel dot1q cdp bpdu-tunnel dot1q vtp bpdu-tunnel dot1q pvst bpdu-tunnel dot1q lacp bpdu-tunnel dot1q udld bpdu-tunnel dot1q lldp qinq enable interface GigabitEthernet1/0/26 port link-type trunk port trunk permit vlan 1 3001
Solved! Go to Solution.
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тАО10-20-2016 08:35 AM
тАО10-20-2016 08:35 AM
Re: 5130EI l2protocol tunnel problem
set PVID 3001 on int 1/0/28?
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тАО10-20-2016 10:41 AM
тАО10-20-2016 10:41 AM
Re: 5130EI l2protocol tunnel problem
I'll try it and will let you know. But what if I need several independent "tunnels"? In fact I do need two of them right now. I have tried this setup with two HP-5120 and it is working correctly, unlike 5130. I think it's a bug in 5130 firmware.
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тАО10-20-2016 11:51 PM
тАО10-20-2016 11:51 PM
Re: 5130EI l2protocol tunnel problem
Setting PVID 3001 on int 1/0/28 did not help.
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тАО01-25-2017 03:33 AM