Remote Monitoring (Rmon); Simple Network Management Protocol (Snmp) - Avaya Cajun P550R Release Notes

Redundant Switch Controller

Remote Monitoring (RMON)

Simple Network-Management Protocol (SNMP)
Problem:
Workaround:
610-0184-095
If a router port for intelligent multicasting is mirrored with a
piggyback port, the piggyback port is listed instead of the
router port.
The following problem has no workaround:
Do not enable redundancy unless you have a redundant
switch controller.
On a P880 with an 80-series supervisor module, the
redundant switch controller may not take over when the
active switch controller fails.
The following problems have no workaround:
30 minute RMON statistics always show utilization as 0
(Zero) on a heavily used Gigabit Ethernet port.
Statistics for unicast frames do not work when using
multilayer (ISL) tagging.
The following problems have no workaround:
Cold start traps cannot be transmitted out of inband
interfaces after you enable Spanning Tree.
ipAddrTable does not display inactive interfaces (VLANs). An
inactive interface occurs when there are no active ports on a
VLAN.
If you use the CLI to perform either of the following
commands, the supervisor module stops responding and
resets:
snmp walk aarpNetAddress
—
snmp walk cjnAtEchoSend
—
Use SNMP from a management station to access these MIB items.
June 14, 2001
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