Avaya P880 사용자 설명서

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610-0184-095

June 14, 2001

2.  Enable or disable the suboptions as appropriate in the DHCP 

Option - Circuit Info and DHCP Option 82 - Agent Info fields.

To use the CLI to change the status of option 82, enter Global 
Configuration mode and use the following commands:

■

To enable suboption 1, use the following command:

>(config)# ip dhcp circuit-info

■

To enable suboption 2, use the following command: 

>(config)# ip dhcp agent-info

■

To disable suboption 1, use the following command:

>(config)# no ip dhcp circuit-info

■

To disable suboption 2, use the following command:

>(config)# no ip dhcp agent-info

* Note:  For information on how to enter Global Configuration 

command mode, see “Accessing/Exiting the Command 
Modes” in chapter 1 of Cajun P550R/P880/P882 Command 
Reference Guide.

To change the status of option 82 by using SNMP, use the MIB items 
that are listed in Table 3. These MIB items are defined in 
cjnipv4serv.mib. 

cjnDHCPOpt82Sub1Enabled

1.3.6.1.4.1.1751.2.43.2.5.5.1

cjnDHCPOpt82Sub2Enabled

1.3.6.1.4.1.1751.2.43.2.5.5.2