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ip address
Assigns an IP address and enables IPCP on the selected interface.
Syntax: [no] ip address ip-addr mask
ip-addr
The IP address of the selected interface in dotted decimal notation.
mask
The mask that specifies how many of the bits of the IP address are recognized as network address bits, in dotted decimal notation.
Description: You must assign an IP address and network mask to each interface before that interface is configured to support routing. Assigning an IP address to an interface also enables the IP Network Control Protocol (IPCP) on the interface. Deleting the IP address from an interface disables IPCP.
Use the ip address command to assign an IP address and mask to a specific interface.
Use the no ip address command to delete an IP address from the specified interface.
Factory Default: No IP address defined.
Command Mode: Interface configuration.
Example: In the following example, the ip address command configures Packet over SONET (POS) interface 1/1/1 with IP address 190.167.0.2 using a 16 bit mask (255.255.0.0) and the show interfaces pos command displays the new setting in the Internet address field:
router(config)#interface pos 1/1/1
router(config-if)#ip address 190.167.0.2 255.255.0.0
router(config-if)#end
router#show interface pos 1/1/1
POS 1/1/1 is up, line protocol is up
Internet address is 190.167.0.2 255.255.0.0
MTU 4470 bytes
Payload BW: 601 Mbit/Sec, Total BW: 622 Mbit/Sec
Encapsulation PPP, CRC-32
Loopback: None, Keepalive: Enabled, Scramble: Enabled
LCP: Opened, IPCP: Opened, OSICP: Closed, MPLSCP: Opened
Received:
17862397 bytes
191915 directed packets, 0 multicast packets, 0 broadcast packets
0 discards, 0 errors, 0 unknown protocols
Transmitted:
13656630 bytes
168004 directed packets, 0 multicast packets, 0 broadcast packets
0 discards, 0 errors
Medium Type SONET, Line Coding: NRZ, Line Type: Other
Sonet Loopback: None, Sonet Clock Source: Line
PPP: SNMP Trap link-status: enabled
Sonet/Path: SNMP Trap sonet link-status: enabled
Tx J0 Section Trace: "1"
Rx J0 Section Trace: "1"
Tx Path Trace: "TSR10:1/1/1"
Rx Path Trace: "LDP-GSR50POS1/0201.1.1.50F1FF0800"
Related Commands: show ip interface
show interfaces ethernet
show interfaces loopback
show interfaces pos
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Copyright © 2004
Avici Systems Inc.
Avici® and TSR®
is a registered trademark of Avici Systems Inc.
IPriori™, Composite Links™, SSR™, QSR, and NSR® are
trademarks of Avici Systems Inc.
Source
File Name: IP_Commands.fm
HTML File Name: IP_Commands2.html
Last Updated: 05/10/04 at 16:34:20