spbm <1-100>
smlt-peer-system-id
Configure the system ID of the interswitch trunk (IST) peer, so that if it goes down, the
local peer can take over forwarding for the failed peer. You must configure this command to
use Shortest Path Bridging MAC (SPBM) in a Split MultiLink Trunking (SMLT) environment. The
device with the lower system ID is the primary device.
Command Parameters
- <1-100>
- Specifies the SPBM instance ID.
SMLT peer system ID is part of the required configuration. You must configure the
SMLT peer system ID as the nodal MAC of the peer device. In the
Intermediate-System-to-Intermediate-System (IS-IS) network, the nodal MAC of
devices should be eight apart from each other.
- xxxx.xxxx.xxxx - 6 bytes
- Specifies the nodal MAC of the
peer device as the system ID. Nodal MACs of devices in the
Intermediate-System-to-Intermediate-System (IS-IS) network must be 8 apart from
each other.
- Split MultiLink Trunking (SMLT)
peer system ID is part of the required configuration. If SMLT virtual Backbone MAC
(B-MAC) is not configured, it is derived from the configured SMLT peer system ID
and the nodal MAC of the device (IS-IS system ID).
- SMLT split Backbone Edge Bridge
(BEB) is also derived from the SMLT peer system ID and nodal MAC of the device.
- The device with the lower system
ID is primary, the device with the higher system ID is secondary.
Command Mode
IS-IS Router Configuration
