Defining And Using Ip Aliases - Cisco WS-C2948G-GE-TX Configuration Manual

Chapter 27 Administering the Switch
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Console> (enable) sp3
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Mon Jun 26 2000, 08:53:49
Console> (enable)

Defining and Using IP Aliases

You can use the set ip alias command to define aliases for IP addresses. IP aliases can make it easier to
refer to other network devices when you use ping, telnet, and other commands, even when DNS is not
enabled.
For the name argument, specify a name for your IP alias. For the ip_addr argument, specify the IP
address to which the name refers.
To define an IP alias on the switch, perform this task in privileged mode:
Task
Step 1
Define an IP alias on the switch.
Step 2 Verify the currently defined IP aliases.
This example shows how to define two IP aliases, sparc, which refers to IP address 172.20.52.3, and
cat4003, which refers to IP address 172.20.52.71. This example also shows how to verify the currently
defined IP aliases:
Catalyst 4500 Series, Catalyst 2948G, Catalyst 2948G-GE-TX, and Catalyst 2980G Switches Software Configuration Guide—Release 8.2GLX
78-15908-01
00-10-7b-f6-b2-1a to 00-10-7b-f6-b2-1f 0.2
Name Status
notconnect 1
Security Violation Shutdown-Time Age-Time Max-Addr Trap
disabled shutdown
Num-Addr Secure-Src-Addr
0
Send FlowControl
admin oper
-------- --------
desired off
Status Channel
Mode
notconnect auto silent
Align-Err FCS-Err
- 0
Single-Col Multi-Coll Late-Coll
0 0
Vlan Level
normal
0 0
Age-Left Last-Src-Addr
- -
Receive FlowControl RxPause TxPause Unsupported
admin oper
-------- -------- ------- ------- -----------
off off 0
Admin Ch
Group Id
29 0
Xmit-Err Rcv-Err
0 0
Excess-Col Carri-Sen Runts
0 0
Command
set ip alias name ip_addr
show ip alias [name]
Defining and Using IP Aliases
Duplex Speed Type
full 1000 1000BaseSX
IfIndex
1 disabled 9
Shutdown/Time-Left
- -
opcodes
0 0
UnderSize
0
Giants
0 0
-
0
27-7