Port mirroring 25
Severity
Log Messages
Informational IGMP configuration changed: Trunk %d removed for IGMP ports
Informational IGMP configuration changed: Mirror ports set
Informational IGMP configuration changed: Port %d added to VLAN %d
Informational IGMP configuration changed: Port %d removed from VLAN %d
Informational IGMP new Querier IP %x learned on port %d
Informational IGMP exchange database sent by unit %d
Informational IGMP exchange database received on unit %d from %d
Informational IGMP exchange database done
Informational IGMP stack join completed
Serious IGMP not able to join stack: Error code %d
Informational IGMP exchange group database sent by unit %d
Informational IGMP exchange group database received on unit %d from %d
Informational IGMP received report on VLAN %d for Group 0x%x on port %d
Informational IGMP received leave on VLAN %d for Group 0x%x on port %d
Informational IGMP received query on VLAN %d for Group 0x%x on port %d
Informational IGMP dynamic router port %d added
Informational IGMP dynamic router port %d removed
Port mirroring
A switch port can be designated to monitor traffic on any two specified
switch ports (port-based) or to monitor traffic to or from any two specified
addresses that the switch has learned (address-based).
Note: A probe device, such as the Nortel Networks StackProbe or
equivalent, must be connected to the designated monitor port to use
this feature. Contact a Nortel Networks sales agent for details about
the StackProbe.
Port-based mirroring configuration
"Port-based mirroring example" (page 26) shows an example of a
port-based mirroring configuration in which port 20 is designated as the
monitor port for ports 21 and 22 of Switch S1. Although this example shows
ports 21 and 22 monitored by the monitor port (port 20), any of the trunk
members of T1 and T2 can also be monitored.
In this example, "Port-based mirroring example" (page 26) shows port X and
port Y as members of Trunk T1 and Trunk T2. Port X and port Y are not
required to always be members of Trunk T1 and Trunk T2.
Nortel Ethernet Routing Switch 5500 Series
Configuration - System Monitor ing
NN47200-505 03.01 Standard
5.1 27 August 2007
Copyright © 2005 - 2007, Nortel Networks
.
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