Cisco SCE 2000 4xGBE Installation And Configuration Manual page 131

Chapter 8 Troubleshooting
CLI commands:
show interface
GigabitEthernet 0/#
counters
Check output of this
command for: "In good
unicast packet" and "Out
unicast packet". These
counters should be constantly
incrementing.
• GBE link is up (GBE
CLI commands:
interface link LED is
• show interface
continuous green and
GBE interface Tx
LED is flashing)
Check output of this
• Peer does not receive
command for: "Out unicast
traffic from SCE 2000
packet". This counter should
be constantly incrementing.
show interface
GigabitEthernet 0/#
• GBE link is up (GBE
interface link LED is
continuous green)
• No traffic received
(GBE interface Rx
LED is not flashing)
OL-7824-04
GigabitEthernet
0/# counters
Problem Solving Using a Subsystems Approach
Auto-negotiation may be
incorrectly configured.
Auto-negotiation is disabled
at the SCE 2000 but enabled
at peer.
No traffic is being
transmitted to the SCE 2000
from its peers.
Auto-negotiation is disabled
at the SCE 2000 but enabled
at peer.
Cisco SCE 2000 4xGBE Installation and Configuration Guide
Check auto-negotiation
("Configuring the GBE Interface
Parameters" on page 6-6)
configuration in the SCE 2000 and in
its peers.
Check auto-negotiation
("Configuring the GBE Interface
Parameters" on page 6-6)
configuration in the SCE 2000 and in
peer.
Check traffic connection at peer.
Check auto-negotiation
("Configuring the GBE Interface
Parameters" on page 6-6)
configuration in the SCE 2000 and in
peer.
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