bundle load-balancing hash
To specify the hash function to be used for traffic being forwarded over a bundle interface, use the bundle
load-balancing hash command in interface configuration mode. To return to the default, use the no form of
the command.
bundle load-balancing hash {dst-ip| src-ip}
no bundle load-balancing hash {dst-ip| src-ip}
Syntax Description
Specifies a load-balancing hash based on destination IP address.dst-ip
Specifies a load-balancing hash based on source IP address.src-ip
Command Default
The default platform hashes for the bundle are used. For IPv4 traffic, the default hash is based on router ID,
source IP, destination IP, and if available, source and destination Layer 4 port.
Command Modes
Interface configuration
Command History
ModificationRelease
This command was introduced.Release 4.1.0
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes appropriate task
IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator
for assistance.
Bundle load balancing hashes based on source IP address or destination IP address are used for MGSCP
deployment models where traffic forwarded from the subscriber side of the network is based on source IP
address, and traffic forwarded from the core side of the network is based on destination IP address.
Task ID
OperationTask ID
read, writebundle
Examples
The following example configures load balancing on bundle members based on source IP address:
RP/0/RSP0/CPU0:router(config)#interface Bundle-Ether 100
RP/0/RSP0/CPU0:router(config-if)# bundle load-balancing hash src-ip
Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference,
Release 5.3.x
574
Link Bundling Commands on the Cisco ASR 9000 Series Router
bundle load-balancing hash
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