Port Configuration Commands
port-config-modify
This command is used to modify port configuration on a switch. You can use this command to configure breakout of ports.
Syntax port-config-modify
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port port-list |
Specify a single port or a list of ports. Note: If more than one port is specified, the list must be comma-separated without spaces. |
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Specify any of the following options: |
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intf intf-number |
Specify a physical interface for the port. |
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speed disable|10m|100m|1g|2.5g|10g|25|40g|50g|100g |
Specify the port speed. Ports configured for speeds of 1G must be equipped with SFP transceivers. Ports configured for 10G or higher must be equipped with SFP+ or QSFP+ transceivers. |
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egress-rate-limit unlimited |
Specify an egress rate limit for the port. |
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eth-mode [sr4|lr4|cr4|caui4|sr|lr|cr] |
Select one of the ethernet modes from the available options. |
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autoneg|no-autoneg |
Specify if the port auto-negotiates the port speed with a peer. |
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jumbo|no-jumbo |
Specify if the port forwards jumbo frames. |
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enable|disable |
Specify if the port is enabled, and forwards or drops frames. |
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lacp-priority integer |
Specify the LACP priority for the port. If you specify a low value for the priority, the port has a higher priority. This is a value between 1, and 65535. |
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reflect|no-reflect |
Specify if the port reflects frames received for loopback testing. |
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edge-switch|no-edge-switch |
Specify if the port connects to another Pluribus Networks device or is an uplink to a third-party switch or host. |
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pause|no-pause |
Specify if you want to pause traffic on the port. |
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description description-string |
Specify the port description. |
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loopback|no-loopback |
Specify to use loopback or no loopback. |
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vxlan-termination|no-vxlan-termination |
Specify if a VXLAN terminates on a port. |
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mirror-receive-only|no-mirror-receive-only |
Specify if the port receives mirrored traffic only. |
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port-mac-address mac-address |
Specify the MAC address for the physical port. |
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loop-vlans vlan-list |
Specifies VLANs that are looping on the network. |
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send-port send-port-number |
Specify the port to send traffic. |
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routing|no-routing |
Specify if the port is participating in routing on the switch. |
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defer-bringup|no-defer-bringup |
Specify if you want to delay port activation. |
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host-enable|host-disable |
Specify if you want host-facing ports enabled or disabled. |
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crc-check-enable|crc-check-disable |
Specify if you want CRC checking performed by the port. This is applicable to a switch in Virtual Wire mode. The default value is crc-check-disable. |
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dscp-map dscp-map name | none |
Specify a DSCP map name to enable on port. |
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local-switching|no-local-switching |
Specify if local switching is allowed on the port. |
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allowed-tpid vlan|q-in-q|q-in-q-old |
Specify the allowed TPID in addition to 0x8100 on VLAN header |
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fabric-guard|no-fabric-guard |
Specify if you want loop detection enabled on the port. |
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fec|no-fec|fec-auto |
Specify to enable port forward correction error (FEC) mode. |
Defaults The default port speed is 10G per second. Autonegotiation, and jumbo frames are disabled by default. The port is enabled by default.
Access CLI
History
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Version 1.2 |
Command introduced. |
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Version 1.2.6 |
The optional parameters for LACP added. |
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Version 2.1 |
The parameters loopback, mirror-receive, port-mac-address, vlag-failover, and send-port added. The parameter lacp-mode deprecated. |
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Version 2.2.6 |
The parameter egress-rate-limit introduced. |
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Version 2.3 |
The parameters rem-rswitch-port-mac, and routing|no-routing added. |
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Version 2.4 |
The parameter host-enable, and loop-vlans added. |
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Version 2.4.1 |
The parameter rem-port-mac-address deprecated. The parameter intf added. |
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Version 2.5.2 |
The parameter crc-check-enable|crc-check-disable introduced. |
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Version 2.5.3 |
The parameters reflect|no-reflect, vxlan-termination, dscp-map, and local-switching added. |
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Version 2.6.0 |
The parameter fabric-guard, and allowed-tpid added. |
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Version 3.0.0 |
The parameter bw-bps added. |
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Version 5.1.0 |
The following parameter deprecated: • bw-bps The following parameters introduced: • additional Ethernet modes • defer-bringup|no-defer-bringup • fec|no-fec|fec-auto |
Usage Server-switches are equipped with network data ports for host or inter-switch communication. This command configures the settings of a specific network data port of all data ports on the local switch.
Examples To configure port 17 on a switch to operate at 1 Gbps without jumbo frames, use the following command:
CLI (network-admin@switch) > port-config-modify port 17 speed 1G autoneg off jumbo off