Version 7.2 531 Mediant MSBR
Reference Guide 73. WAN Access Commands
Command Mode
Privileged User
Example
This example sets IP address 223.4.5.6 on the HDLC encapsulated serial interface 0/0:
(conf-if-serial-hdlc 0/0)# ip dns-server 10.1.1.10 10.1.1.11
73.4.15.4 ip mtu (HDLC over T1)
This command specifies the maximum transfer unit value to be used by this HDLC serial
interface.
Syntax
ip mtu <mode> <value>
Command Description
<mode> Defines the mtu mode to be used:
 ‘automatic’ – Sets to default value 1500 bytes.
 ‘manual’ – Sets manually according to the following
value.
<value> Defines the MTU in manual mode (68-1500).
Default
By default the mtu is set to 1500 bytes.
Command Mode
Privileged User
Example
This example sets the mtu to 1400 bytes:
(conf-if-serial-hdlc 0/0)# ip mtu manual 1400
73.4.15.5 ip address (PPP over T1)
This command specifies the IP addressing mode of the PPP serial interface.
Syntax
ip address <mode> <a.b.c.d> <e.f.g.h>