[c-nsp] disabling GigE negotiation on NX-OS

Andrew Miehs andrew at 2sheds.de
Sat Apr 16 07:16:43 EDT 2011


Interface config details from a Nexus 5010.

Unfortunately there isn't a 1000GB LWL SFP plugged into any of the interfaces so that I could see if that made a difference...

Regards

Andrew


# show module
...
Mod Ports  Module-Type                      Model                  Status
--- -----  -------------------------------- ---------------------- ------------
1    20     20x10GE/Supervisor               N5K-C5010P-BF-SUP      active *

# show version
...
System version: 5.0(2)N1(1)


nexus(config-if)# ?
  bandwidth              Set bandwidth informational parameter
  beacon                 Disable/enable the beacon for an interface
  cdp                    Configure CDP interface parameters
  channel-group          Configure port channel parameters
  delay                  Specify interface throughput delay
  description            Enter description of maximum 80 characters
  duplex                 Enter the port duplex mode
  fex                    Configure FEX fabric
  flowcontrol            Configure interface flowcontrol
  inherit                Inherit a port-profile
  ip                     Configure IP features
  ipv6                   Configure IPv6 features
  lacp                   Configure LACP parameters
  link                   Configure link
  lldp                   Configure Interface LLDP parameters
  load-interval          Specify interval for load calculation for an interface
  logging                Configure logging for interface
  mac                    MAC configuration commands
  mac-address            Configure interface mac address
  no                     Negate a command or set its defaults
  priority-flow-control  Enable/Disable PFC
  service-policy         Configure service policy for an interface
  service-policy         Policy Map
  shutdown               Enable/disable an interface
  snmp                   Modify SNMP interface parameters
  spanning-tree          Spanning Tree Subsystem
  speed                  Enter the port speed
  storm-control          Configure Interface storm control
  switchport             Configure switchport parameters
  udld                   UDLD protocol
  untagged               Default to use for untagged packets on interface
  end                    Go to exec mode
  exit                   Exit from command interpreter
  pop                    Pop mode from stack or restore from name
  push                   Push current mode to stack or save it under name
  where                  Shows the cli context you are in

nexus(config-if)#




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