show interface capabilities

Use this command to display interface capabilities

Command Syntax

Copy

show interface (IFNAME|) capabilities

Parameters

IFNAME

Displays the name of a specific interface for which status and configuration data is desired.

Default

None

Command Mode

Execution mode

Applicability

This command was introduced before OcNOS version 1.3.

Example

Copy

#show interface xe1/1 capabilities
xe1/1
Speed(FD) : 10MB,100MB,1000MB,10GB,20GB,40GB
Interface : xgmii
Medium : copper
Loopback : none,MAC,PHY
Pause : pause_tx,pause_rx,pause_asymm
Flags : autoneg
Encap : IEEE,HIGIG,HIGIG2
OcNOS#show interface cd49 capabilities
cd49
Speed(FD)            : 400GB
Speed(HD)            : 400GB
Medium               : copper,fiber
Pause                : pause_tx/pause_rx/pause_asymm
Encap                : IEEE
FEC                  : RS-272-2xN,RS-544-2xN,BASE-R(CL74),RS(CL91)
OcNOS#show interface cd49/1 capabilities
cd49/1
Speed(FD)            : 100GB
Speed(HD)            : 100GB
Medium               : copper,fiber
Pause                : pause_tx/pause_rx/pause_asymm
Encap                : IEEE
FEC                  : RS(CL91),RS-544,RS-272,BASE-R(CL74)
OcNOS#show interface cd49/1 capabilities
cd49/1
Speed(FD)            : 40GB,100GB
Speed(HD)            : 40GB,100GB
Medium               : copper,fiber
Pause                : pause_tx/pause_rx/pause_asymm
Encap                : IEEE
FEC                  : BASE-R(CL74),RS(CL91),RS-544,RS-272-2xN,RS-544-2xN

Here is the explanation of the show command output fields.

Table 96. show interface capabilities output details
Field	Description
Interface number	The identifying ID number of the interface – eht0, xe1, etc.
Speed (FD)	The Flexible Data-Rates (FD) of the interface
interface	XAUI is a standard for extending the XGMII (10 Gigabit Media Independent Interface) between the MAC and PHY layer of Gigabit Ethernet.
Medium	Members have to have the same medium type configured. This only applies to Ethernet port-channel. Copper, fiber optics, etc.
Loop back	The loop back between the MAC and PHY layers.
Pause	Pause transmit, pause receive, pause asymmetrically.
Flags	Interface flags set for Auto-negotiation.
Encap	Encapsulation – IEEE, HIGIG, and HIGIG2 specifications – HIGIG is a proprietary protocol that is implemented by Broadcom. The HIGIG protocol supports various switching functions. The physical signaling across the interface is XAUI, four differential pairs for receive and transmit (SerDes), each operating at 3.125 Gbit/s.