6.1 Procedure steps
1. Configure MLT ports on the ERS 5600.
2. Configure LACP on the Hirschmann™ switches.
6.2 Test results
The following table shows the test results:
Test Cases
Autonegotiation ERS5600 Hirschmann™ (copper)
Ping PC1
PC2 (both directions, copper)
Partially fail MLT link (remove cable from port)
Recover the failed MLT link (plug cable back into port)
ERS5600 Hirschmann™ (fiber)
Ping PC1
PC2 (both directions, fiber)
Partially fail MLT link (remove cable from port)
Recover the failed MLT link (plug cable back into port)
Table 2 ERS 5600 Switch MLT and Hirschmann™ Link Aggregation
Notes
5. When configuring Link Aggregation on Hirschmann™ switches to interoperate with Avaya MLT,
"Allow static link aggregation" must be enabled.
6. Failing an MLT/Link Aggregation port only causes sub-second disruption in traffic.
However, recovering a failed MLT/Link Aggregation port disrupts traffic for 5-6 seconds.
June 2011
Avaya Inc. – External Distribution
ERS 5000 Series with Hirschmann™ IE Switches TCG
Test Results
MACH1040
5
Pass
Pass
Pass
6
Pass
Pass
Pass
Pass
6
Pass
avaya.com
RS30
5
Pass
Pass
Pass
6
Pass
Pass
Pass
Pass
6
Pass
23