Status and Statistics
Diagnostics
55 Cisco Sx350, SG350X, SG350XG, Sx550X & SG550XG Series Managed Switches, Firmware Release 2.2.5.x
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STEP 3 Select the session number from Session ID. This must be the same for all source ports and the
destination port.
STEP 4 For SPAN or for RSPAN on the start switch, select the unit and port or VLAN from which
traffic is monitored (Source Interface). On the final switch, for RSPAN, select Remote
VLAN.
STEP 5 In the Monitor Type field, select whether incoming, outgoing, or both types of traffic are
mirrored.
- Rx and Tx—Port mirroring on both incoming and outgoing packets.
- Rx—Port mirroring on incoming packets.
- Tx—Port mirroring on outgoing packets.
STEP 6 Click Apply. The source interface for the mirroring is configured.
Diagnostics
This section contains information for configuring port mirroring, running cable tests, and
viewing device operational information.
It covers the following topics:
• Copper Ports Tests
• Optical Module Status
• Tech-Support Information
Copper Ports Tests
The Copper Test page displays the results of integrated cable tests performed on copper cables
by the Virtual Cable Tester (VCT).
VCT performs two types of tests:
• Time Domain Reflectometry (TDR) technology tests the quality and characteristics of
a copper cable attached to a port. Cables of up to 140 meters long can be tested. These
results are displayed in the Test Results block of the Copper Test page.
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