User's Manual

Rev 1.00
15
3.5 Port Commands
3.5.1 show port link
Synopsys:
show port link [port_number]
Description:
This command displays detailed port information. If an uplink port number is specified
([port_number]), then the command displays information only for this port; otherwise, the com-
mand displays information for all the ports.
The command displays the following information per port:
• Port number
• Port group identifier and speed: A, B, fo
llowed by the configured speed (10G)
• Pass through connection status, may have one
of the following values:
down - either uplink or downlink is not
connected
mismatch - both uplink and downlink are connecte
d, but there is a mismatch
10G - uplink and downlink a
re connected at 10GbE
• Downlink port link state:
- down: blade not present
- 10G: 10GbE link
• Uplink port link state:
- empty: No module present
- module_type [no link]: Module is present (module type is shown);
no link: optical fiber cable is disconnected
Example:
# show port link
Port Group Connect Downlink Uplink Status
--------------------------------------------------------------
1 A (10G) 10G 10G SFP+ SR Link Up
2 A (10G) 10G 10G SFP+ SR Link Up
3 A (10G) 10G 10G SFP+ LR Link Up
4 A (10G) 10G 10G SFP+ SR Link Up
5 A (10G) 10G 10G SFP+ SR Link Up
6 A (10G) mismatch 10G SFP SX Link Down
7 A (10G) down down SFP+ SR Link Down
8 A (10G) down down empty
9 B (10G) mismatch 10G SFP SX Link Down
10 B (10G) mismatch 10G SFP SX Link Down
11 B (10G) mismatch 10G SFP SX Link Down
12 B (10G) mismatch 10G SFP LX Link Down
13 B (10G) down down empty
14 B (10G) down 10G SFP+ SR Link Down
15 B (10G) mismatch 1G SFP+ SR Link Down
16 B (10G) mismatch 1G SFP+ SR Link Down