In the following figure, the show monitor endpoint output shows that the switch is configured as the remote
endpoint (destination) for two remote sessions from the same monitored source interface.
Figure 54: Displaying the configuration of remote mirroring endpoints on the switch
Viewing the mirroring configuration for a specific session
Syntax
show monitor [1 | name name-str]
Displays detailed configuration information for a specified local or remote mirroring session on a source switch.
Session Displays the session.
Session Name Displays the name of the session, if configured.
Policy Indicates whether the source is using a classifier-based mirroring policy to select
inbound IPv4 or IPv6 traffic for mirroring.
Mirroring Destination For a local mirroring session, displays the port configured as the exit port on the source
switch. For a remote mirroring session, displays IPv4, which indicates mirroring to a
remote (endpoint) switch.
UDP Source Addr The IP address configured for the source VLAN or subnet on which the monitored
source interface exists. In the configuration of a remote session, the same UDP source
address must be configured on the source and destination switches.
UDP port The unique UDP port number that identifies a remote session. In the configuration of a
remote session, the same UDP port number must be configured on the source and
destination switches.
UDP Dest Addr The IP address configured for the destination VLAN or subnet on which the remote exit
port exists. In the configuration of a remote session, the same UDP destination address
must be configured on the source and destination switches.
Status For a remote session, displays current session activity:
• active: The session is configured and is mirroring traffic. A remote path has been
discovered to the destination.
• inactive: The session is configured, but is not currently mirroring traffic. A remote
path has not been discovered to the destination.
• not defined: Mirroring is not configured for this session.
Table Continued
Chapter 12 Monitoring and Analyzing Switch Operation 419
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