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Installation and Configuration 98
2. Enter a
ping command. Specify the appropriate media card by its chassis
slot number; for example, to act on the SP Switch Router Adapter media
card in slot 3, enter
ping -c4 -P grid 3.
This is what you see when the media card responds:
To act on the GRF control board, enter
ping -P grid 66.
Refer to
GRF Reference Guide 1.4,
GA22-7367 for a description of the
ping command.
3.14.2 Check Media Card Status Using grcard
The grcard command returns information about the status of all installed
media cards. Output from logs and other system reporting functions refers to
the SP Switch Router Adapter card as DEV1, DEV1_V1 or dev1.
Here is a sample of the slot, media, and state information returned from the
grcard command:
The SP Switch Router Adapter card resides in slot 3 and its state is reported
as running.
Refer to the command descriptions in the
GRF Reference Guide 1.4,
GA22-
7367
for a description of grcard and the meaning of the different media states.
# ping -c4 -P grid 3
GRID ECHO 3 (0:0x3:0): 64 data bytes, 3 packets
68 bytes from 0:0x3:0: time=0.619 ms
68 bytes from 0:0x3:0: time=0.498 ms
68 bytes from 0:0x3:0: time=0.640 ms
68 bytes from 0:0x3:0: time=0.640 ms
--- 3 GRID ECHO statistics ---
3 packets transmitted, 3 packets received, 0% packet loss
round-trip min/avg/max = 0.498/0.580/0.640 ms
#
# grcard -v
Slot HW type State
---- ------- -----
0 FDDI_V2 running
1 ATM_OC3_V2 running
2 ETHER_V1 running
3 DEV1_V1 running
#