Configuring Remote Port Mirroring - Edge-Core ECS4110-28T Management Manual

| Interface Configuration
C 5
HAPTER
Port Configuration
C
ONFIGURING
R P
EMOTE ORT
M
IRRORING
Figure 34: Displaying Local Port Mirror Sessions
Use the Interface > RSPAN page to mirror traffic from remote switches for
analysis at a destination port on the local switch. This feature, also called
Remote Switched Port Analyzer (RSPAN), carries traffic generated on the
specified source ports for each session over a user-specified VLAN
dedicated to that RSPAN session in all participating switches. Monitored
traffic from one or more sources is copied onto the RSPAN VLAN through
IEEE 802.1Q trunk or hybrid ports that carry it to any RSPAN destination
port monitoring the RSPAN VLAN as shown in the figure below.
Figure 35: Configuring Remote Port Mirroring
Source Switch
Source Port Uplink Port
Ingress or egress traffic
is mirrored onto the RSPAN
VLAN from here.
CLI R
EFERENCES
"RSPAN Mirroring Commands" on page 1048
◆
C U
OMMAND SAGE
Traffic can be mirrored from one or more source ports to a destination
◆
port on the same switch (local port mirroring as described in
"Configuring Local Port Mirroring" on page
source ports on remote switches to a destination port on this switch
(remote port mirroring as described in this section).
– 162 –
Intermediate Switch Intermediate Switch
Uplink Port Uplink Port
Uplink Port
160), or from one or more
RPSAN VLAN
Destination Switch
Destination Port
Tagged or untagged traffic
from the RSPAN VLAN is
analyzed at this port.