Chapter 8 Troubleshooting
Problem Solving Using a Subsystems Approach
SCE 2000 4xGBE Installation and Configuration Guide
OL-7824-02
8-15
•
GBE link is up (GBE
interface link LED is
continuous green and
GBE interface Tx
LED is flashing)
•
Peer does not receive
traffic from
SCE
2000
CLI commands:
•
show interface
GigabitEtherne
t 0/# counters
Check printout of this
command for: “Out
unicast packet”. This
counter should be
constantly
incrementing.
show interface
GigabitEthernet
0/#
Auto-negotiation is disabled
at the
SCE 2000
but enabled
at peer.
Check
auto-negotiation
("
Configuring the GBE
Interface Parameters
" on page
6-
7
) configuration in the
SCE
2000
and in peer.
•
GBE link is up (GBE
interface link LED is
continuous green)
•
No traffic received
(GBE interface Rx
LED is not flashing)
No traffic is being
transmitted to the
SCE 2000
from its peers
Check traffic connection at pee
Auto-negotiation is disabled
at the
SCE 2000
but enabled
at peer
Check
auto-negotiation
("
Configuring the GBE
Interface Parameters
" on page
6-
7
) configuration in the
SCE
2000
and in peer.