Cisco Catalyst 3750 User Manual

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Catalyst 3750 Switch Command Reference
OL-8552-07
Chapter 2 Catalyst 3750 Switch Cisco IOS Commands
show cluster candidates
show cluster candidates
Use the show cluster candidates privileged EXEC command to display a list of candidate switches.
show cluster candidates [detail | mac-address H.H.H.] [ | {begin | exclude | include} expression]
Syntax Description
Command Modes User EXEC
Command History
Usage Guidelines This command is available only on the cluster command switch stack or cluster command switch.
If the switch is not a cluster command switch, the command displays an empty line at the prompt.
The SN in the display means switch member number. If E appears in the SN column, it means that the
switch is discovered through extended discovery. If E does not appear in the SN column, it means that
the switch member number is the upstream neighbor of the candidate switch. The hop count is the
number of devices the candidate is from the cluster command switch.
Expressions are case sensitive. For example, if you enter | exclude output, the lines that contain output
are not displayed, but the lines that contain Output are displayed.
Examples This is an example of output from the show cluster candidates command:
Switch> show cluster candidates
|---Upstream---|
MAC Address Name Device Type PortIf FEC Hops SN PortIf FEC
00d0.7961.c4c0 StLouis-2 WS-C3750-12T Gi6/0/1 2 1 Fa0/11
00d0.bbf5.e900 ldf-dist-128 WS-C3524-XL Fa0/7 1 0 Fa0/24
00e0.1e7e.be80 1900_Switch 1900 3 0 1 0 Fa0/11
00e0.1e9f.7a00 Surfers-24 WS-C2924-XL Fa0/5 1 0 Fa0/3
00e0.1e9f.8c00 Surfers-12-2 WS-C2912-XL Fa0/4 1 0 Fa0/7
00e0.1e9f.8c40 Surfers-12-1 WS-C2912-XL Fa0/1 1 0 Fa0/9
detail (Optional) Display detailed information for all candidates.
mac-address H.H.H. (Optional) MAC address of the cluster candidate.
| begin (Optional) Display begins with the line that matches the expression.
| exclude (Optional) Display excludes lines that match the expression.
| include (Optional) Display includes lines that match the specified expression.
expression Expression in the output to use as a reference point.
Release Modification
12.1(11)AX This command was introduced.

Cisco Catalyst 3750 Specifications

General

Device Type	Switch
Switching Capacity	32 Gbps
Forwarding Rate	38.7 Mpps
Stacking Bandwidth	32 Gbps
RAM	128 MB
Jumbo Frame Support	Yes
Switch Type	Managed
Model	Catalyst 3750 Series
Uplink Interfaces	SFP
Form Factor	Rack-mountable
MAC Address Table Size	12, 000 entries
Routing Protocol	RIP, OSPF, EIGRP
Remote Management Protocol	SNMP, Telnet, HTTP
Features	Layer 3 switching, Layer 2 switching, auto-negotiation, BOOTP support, ARP support, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, traffic shaping, MAC address filtering, Quality of Service (QoS), Jumbo Frames support, MLD snooping, Dynamic ARP Inspection (DAI), Cisco EnergyWise technology
Power over Ethernet (PoE)	PoE
Operating Temperature	-5 - 45 °C
Operating Humidity	10% to 85% non-condensing