Cisco Nexus 3548 User Manual

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Cisco Nexus 3548 Switch NX-OS Unicast Routing Command Reference
OL-27852-01
Chapter Unicast Routing Show Commands
show hsrp
show hsrp
To display Hot Standby Router Protocol (HSRP) information for each HSRP group, use the show hsrp
command.
show hsrp [interface {ethernet slot/port | port-channel number | vlan vlan-id}] [group
group-number] [active | init | listen | standby] [all] [brief] [detail] [ipv4]
Syntax Description
Command Default None
Command Modes Any command mode
Command History
Usage Guidelines Use the show hsrp command to display information about HSRP groups. The brief keyword displays a
single line of information about each virtual gateway or virtual forwarder.
If you have not configured authentication, the show hsrp command will display the following string:
Authentication text "cisco"
This is the default behavior of HSRP as defined in RFC 2281:
If no authentication data is configured, the RECOMMENDED default
value is 0x63 0x69 0x73 0x63 0x6F 0x00 0x00 0x00.
interface (Optional) Specifies the interface for which to display HSRP information.
ethernet slot/port Specifies the Ethernet interface and the slot number and port number. The slot
number is from 1 to 255, and the port number is from 1 to 128.
port-channel
number
Specifies the EtherChannel interface and EtherChannel number. The range is
from 1 to 4096.
vlan vlan-id Specifies the VLAN interface. The range is from 1 to 4094.
group
group-number
(Optional) Specifies the HSRP group number of the interface to display
information about. The range is from 0 to 4095.
active (Optional) Displays HSRP groups that are in an active state.
init (Optional) Displays HSRP groups that are in an initialization state.
listen (Optional) Displays HSRP groups that are in an listen state.
standby (Optional) Displays HSRP groups that are in an standby state.
all (Optional) Displays all HSRP groups.
brief (Optional) Summarizes each virtual gateway or virtual forwarder with a single
line of output.
detail (Optional) Displays detailed information about HSRP groups.
ipv4 (Optional) Displays HSRP IPv4 groups.
Release Modification
5.0(3)A1(1) This command was introduced.

Cisco Nexus 3548 Specifications

General

Rack Units	1RU
Product Type	Switch
Form Factor	Rack-mountable
Jumbo Frame Support	9216 bytes
Input Voltage	100-240 VAC
Product Series	Nexus 3000
Model	Nexus 3548
Operating System	Cisco NX-OS
Ports	48 x 10GE SFP+
Latency	190 ns
Airflow	Front-to-back