Lacp Cisco Enable - Cisco ASR 9000 Series Command Reference Manual

lacp cisco enable

lacp cisco enable
To enable use of Cisco-specific TLVs in addition to standard TLVs for negotiating and exchanging LACP
information on link bundles, use the lacp cisco enable command in interface configuration mode. To return
to the default, use the no form of the command.
lacp cisco enable [link-order signaled]
no lacp cisco enable [link-order signaled]
Syntax Description
link-order signaled
Command Default
Cisco type-length values (TLVs) are not used.
Command Modes
Interface configuration (config-if)
Command History
Release
Release 4.1.0
Usage Guidelines
You must be in a user group associated with a task group that includes the proper task IDs. The command
reference guides include the task IDs required for each command. If you suspect user group assignment is
preventing you from using a command, contact your AAA administrator for assistance.
The lacp cisco enable link-order signaled command is required on bundle interfaces supporting deployment
of Multi-Gigabit Service Control Point (MGSCP), and must be configured symmetrically on both the access
and core bundle. When link order signaling is enabled, then only one set of Link Ordering Numbers (LONs)
are used for the bundle, and LACP processing of LONs is enabled for load balancing tables.
The LONs from the highest priority LACP system take precedence. Where both systems have the same LACP
system ID (for example, with MGSCP where both ends of the bundle terminate on the same device), the LONs
from the bundle interface with the numerically lowest bundle ID take precedence.
When lacp cisco enable command is configured without link order signaling, then links are assigned ordering
numbers as they become active and keep them until the link goes inactive. The numbers are exchanged using
LACP, but they are not used.
Task ID
Task ID
bundle
Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference,
Release 5.3.x
592
Link Bundling Commands on the Cisco ASR 9000 Series Router
(Optional) Includes link order numbering as part of the LACP processing.
This keyword is required for
Note
MGSCP.
Modification
This command was introduced.
Operation
read, write