Configuring And Troubleshooting Line Card Interfaces; Configuration Parameters - Cisco ASR 9001-S Hardware Installation Manual

Chapter 4 Troubleshooting the Installation
Table 4-4
RSP FAIL LED
Green
Blinking
Red
Off
LC FAIL LED
Green
Red
Off

Configuring and Troubleshooting Line Card Interfaces

After the person who installed the hardware verifies that the line card is working properly by examining
the LEDs, the network administrator can configure the new interface. These sections provide
information on configuring and troubleshooting the line card:
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Configuration Parameters

Table 4-5
enabled on a 10-Gigabit Ethernet line card. See Cisco IOS XR software documentation for complete
information about these parameters.
Table 4-5
Parameter
Flow control
MTU
MAC address
OL-26701-02
RSP FAIL and LC FAIL LEDs
Port state is up and a valid physical layer link is established.
Line activity is occurring. The LED blinks green-amber-green.
Port state is up, but there is a link loss or SFP/XFP failure.
Port is administratively shut down.
Line card has booted properly, and is ready to pass or is passing traffic.
Line card has encountered a hardware error, and is not passing traffic.
Line card is powered off. The LED might turn off momentarily when switching
between the states described above, although the line card has not powered off.
Configuration Parameters, page 4-13
Line Card Interface Address, page 4-14
Using Configuration Commands, page 4-14
Basic Line Card Configuration, page 4-14
Verifying the Transceiver Modules, page 4-15
Advanced Line Card Troubleshooting, page 4-17
lists the default interface configuration parameters that are present when an interface is
Line Card Configuration Default Values
Configuration File Entry
flow-control
mtu
mac address
Cisco ASR 9001 and Cisco ASR 9001-S Routers Hardware Installation Guide
Troubleshooting the Line Card
Default Value
egress on
ingress off
1514 bytes for normal frames
1518 bytes for IEEE 802.1Q tagged frames
1522 bytes for Q-in-Q frames
Hardware burned-in address (BIA)
4-13