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:
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LEDs
The LEDs indicate the current operating condition of the feature cards. Observe the LEDs (see
Figure 7-1
contact your system administrator or a customer service representative. (See the
Assistance" section on page
Figure 7-1
78-17406-01
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
through
Figure
7-4), note any fault condition that the product is encountering, and then
xvi, if necessary.)
2-Port or 4-Port T1 or E1 Feature Card LEDs (2-Port T1 or E1 Feature Card Shown)
0
1
0
1
Cisco AS5350XM and Cisco AS5400XM Universal Gateways Card Installation Guide
C H A P T E R
Table 7-1
describes the LEDs.
ACTIVITY (ACT)
OK/MAINT
7
"Obtaining Technical
7-1