Mellanox Technologies sRB-20210G, User Manual

Page: 39 / 205

10 GbE Gateway
(sRB-20210G Module) User Manual Version 2.0
39
Mellanox Technologies
Port Description
MTU Shows the current Maximum Transmission Unit (MTU) settings of each
port (1500 or 9198)
Trunk Group Shows the aggregated ports in full (P1-2) or no Lag (separate) mode
(P1), (P2).
VLAN List The VLAN tag assigned to the interface.
Admin State Displays the Admin State Mode: Enabled/Disabled. The Admin state
means that the port is down as configured by the administrator (user).
Table 4-3 describes the parameters displayed for each InfiniBand port.
Table 4-3. InfiniBand Port Information Parameters
Parameter Description
Port InfiniBand port number (1
–22)
State Indicates the physical state of the port.
Up
– Link is active
Down
– Link is down or disconnected.
LID Port Local ID
Width Displays the width (data) of the link.
Speed Displays the supported link speed of the port (10Gbps for the 10 GbE
port).
MTU Shows the current Maximum Transmission Unit (MTU) settings of each
port (1500 or 2048)
VLs Displays the Virtual Lane (VL) range supported by the port. Current
support is for VLs 0 to 7.
4.2 Device Information via the CLI
To view the port status, run a port status show:
From the
sRB-20210G CLI (config-port)#
run a
port ethernet show
command, as shown
below.
10G_1(config-port)# port ethernet show
port type status mtu speed(Gbps)
enable/disable
|------|---------|--------------|--------------|------------|----
---
1 copper up 1500 10 enable
2 copper down 1500 10 enable
This screen shows:
10 GbE port 1 is enabled, copper type, and is up (active).