C H A P T E R
7-1
Cisco AS5350XM and Cisco AS5400XM Universal Gateways Card Installation Guide
78-17406-01
7
Troubleshooting
This chapter describes how to troubleshoot the universal gateway by referring to the LEDs on feature
cards and using the bantam jack ports. The chapter contains the following sections:
•
LEDs, page 7-1
•
Mixing WAN Feature Cards, page 7-5
•
Mixing Universal Port and Dial-Only Feature Cards, page 7-6
•
Mixing Voice Feature Cards With Universal Port and Dial-Only Feature Cards, page 7-6
•
Monitoring the Chassis Environment, page 7-7
•
Using the Bantam Jack Ports to Monitor T1, E1, and CT3 Feature Cards, page 7-10
•
Using Drop and Insert Mode on the CT3 Feature Card, page 7-10
•
Troubleshooting Network Interfaces, page 7-11
•
Getting Help, page 7-11
LEDs
The LEDs indicate the current operating condition of the feature cards. Observe the LEDs (see
Figure 7-1
through
Figure 7-4
), note any fault condition that the product is encountering, and then
contact your system administrator or a customer service representative. (See the
“Obtaining Technical
Assistance” section on page xvi
, if necessary.)
Table 7-1
describes the LEDs.
Figure 7-1
2-Port or 4-Port T1 or E1 Feature Card LEDs (2-Port T1 or E1 Feature Card Shown)
35681
ACTIVITY (ACT)
OK/MAINT
0
1
0
1
