Configure Svlan Isid - Extreme Networks ExtremeWare XOS Command Reference Manual

ExtremeWare XOS 11.5 supports only the Summit X450 family of switches and the BlackDiamond 8800 series switch.
VLAN Commands

configure svlan isid

configure svlan <svlan-name> isid <isid>
Description
This optional command configures the ISID on the 802.1ah, or MAC-in-MAC, frame, which is used to
map the S-tag on the original vMAN packet to the I-tag on the 802.1ah frame. Each ISID must be unique
in a BVLAN. If you do not configure this value, the system uses the existing value on the S-tag.
Syntax Description
svlan-name
isid
Default
N/A.
Usage Guidelines
This is an optional command when configuring MAC-in-MAC, or 802.1ah, tunnels.
This value is used by the system to map the original S-tag on the vMAN, or 802.1ad, packet to the I-tag
on the MAC-in-MAC, or 802.1ah, frame. This value is used in the MAC-binding tables that hold this
mapping information.
If you do not configure this value, the system uses the existing value on the S-tag for the map.
NOTE
You must configure an ISID if you have duplicate S-tag values on the same BVLAN ingressing port or if you need
more than 4094 S-tag values for one BVLAN.
Example
The following command assigns an I-SID value of 250 to the SVLAN white:
configure svlan white isid 250
History
This command was first available in ExtremeWare XOS 11.4.
734
Enter the name of the SVLAN to which you are assigning an ISID.
Enter a value between 0 and 16,777,215 to assign an ISID to the specified
SVLAN.
ExtremeWare XOS 11.5 Command Reference Guide