Configuring And Troubleshooting Line Card Interface Cards; Configuration Parameters; Line Card Interface Address; Using Configuration Commands - Cisco ASR 9000 Series Installation Manual
Aggregation services router ethernet line card
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Also See for ASR 9000 Series:
- Command reference manual (1138 pages) ,
- Routing configuration manual (702 pages) ,
- Reference manual (696 pages)
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Configuring and Troubleshooting Line Card Interface Cards
Note
If you perform online insertion or removal of the SFP or XFP module without shutting down the interface, a
warning message is displayed on the console device.
Configuring and Troubleshooting Line Card Interface Cards
After the person who installed the hardware verifies that the new line card is installed correctly by examining
the LEDs, the network administrator can configure the new interface. The following sections provide
information on configuring and troubleshooting the line cards:
Configuration Parameters
The following table lists the default interface configuration parameters that are present when an interface is
enabled on a Gigabit Ethernet or 10-Gigabit Ethernet line card. See Cisco IOS XR software documentation
for complete information about these parameters.
Table 30: Default Interface Configuration Parameters
Parameter
Flow control
MTU
MAC address
Line Card Interface Address
A Cisco ASR 9000 Series Router identifies an interface address by its rack number, line card slot number,
instance number, and port number, in the format rack/slot /instance/port . The rack parameter is reserved for
multirack systems, so it is always 0 (zero) for the Cisco ASR 9000 Series. The line card slots are numbered
from 0 to 7 (Cisco ASR 9010 Router) or 0 to 3 (Cisco ASR 9006 Router).
Instance numbers are reserved for cards that have subslots. This parameter is currently always 0 (zero) for
line cards in the Cisco ASR 9000 Series. The ports on the line card are numbered 0, 1, 2, and so on. For
example, the rack/slot /instance/port address of the fourth port of a line card installed in line card slot 1 is
0/1/0/3. Even if the line card contains only one port, you must use the rack/slot /instance/port notation.
Using Configuration Commands
The command line interface (CLI) for Cisco IOS XR software is divided into different command modes. To
configure a line card, you enter the correct mode and then enter the commands you need.
Cisco ASR 9000 Series Aggregation Services Router Ethernet Line Card Installation Guide
140
Configuration File Entry
flow-control
mtu
mac address
Verifying and Troubleshooting the Line Card Installation
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)
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Troubleshooting
