topic RE: in xtreme switch summit x460 24t how to configure q in q vlan ? in ExtremeSwitching (EXOS/Switch Engine)

in xtreme switch summit x460 24t how to configure q in q vlan ?

Pushpendra_Shar — Wed, 10 Feb 2016 11:55:00 GMT

in xtreme switch summit x460 24t how to configure q in q vlan ?

RE: in xtreme switch summit x460 24t how to configure q in q vlan ?

Vellachery__Sum — Wed, 10 Feb 2016 12:15:00 GMT

Hi Pushpendra,

TheVMAN technology is sometimes referred to as VLAN stacking or Q-in-Q.

I have included the EXOS 16.1 User Guide link below for your reference. Please refer chapter-14 VMAN, there is a sample configuration provided

http://documentation.extremenetworks.com/exos/downloads/EXOS_User_Guide_16_1.pdf

RE: in xtreme switch summit x460 24t how to configure q in q vlan ?

Bharathiraja__S — Wed, 10 Feb 2016 12:57:00 GMT

Hi Pushpendra,

Please find below KB article for configuring VMAN in EXOS,

https://gtacknowledge.extremenetworks.com/articles/How_To/How-to-configure-a-VMAN-in-EXOS

Let us know if you have any further questions.

Thanks,
Suresh.B

RE: in xtreme switch summit x460 24t how to configure q in q vlan ?

Pushpendra_Shar — Wed, 10 Feb 2016 13:27:00 GMT

i get
* X460-24t.1 # enable jumbo-frame ports all
* X460-24t.2 # configure vman ethertype 0x8100
* X460-24t.4 # create vman dt tag 2 ^
%% Invalid input detected at '^' marker.

So my question is what should I replace tags with ? Is it outer and inner vlan with a separator ?
Another thing - i guess ethertype is outer vlan type . I could use 9100 or 88a8 (in 0x) too . Am I right ?

RE: in xtreme switch summit x460 24t how to configure q in q vlan ?

Bharathiraja__S — Wed, 10 Feb 2016 14:12:00 GMT

Hi Pushpendra,

The switch vlan (dot1q) table is common for all pvlan, vman, vlan aggr and others.

create vman dt tag 2 -àouter tag

If switch has same tag 2 configured for other vlan we could not able to use the same tag. So it must be different tag number than the local vlan.

configure vman ethertype 0x8100

This is for outer ether type and you can configure other ether types as well.

Note: Ports added to Layer 2 VPN service VPLS/VMAN should not be part of PVLAN or VLAN
aggregation.

Thanks,

Suresh.B

RE: in xtreme switch summit x460 24t how to configure q in q vlan ?

MANAS_BEHERA — Wed, 10 Feb 2016 14:32:00 GMT

Hi Pushpendra,

Please follow the link.
https://community.extremenetworks.com/extreme/topics/vman_qinq_on_summit_450-nwxcj

Regards,
Manas Ranjan