ii
Configuring SNMP logging ·········································································································································· 34
Enabling SNMP logging ······································································································································· 35
Configuring SNMP traps ··············································································································································· 35
Enabling SNMP traps ··········································································································································· 35
Configuring the SNMP agent to send traps to a host ······················································································· 36
Displaying and maintaining SNMP ····························································································································· 37
SNMP configuration examples ····································································································································· 38
SNMPv1/SNMPv2c configuration example ······································································································ 38
SNMPv3 configuration example·························································································································· 39
SNMP logging configuration example ··············································································································· 40
MIB style configuration ·············································································································································· 42
Overview ········································································································································································· 42
Setting the MIB style ······················································································································································· 42
Displaying and maintaining MIB style ························································································································· 42
CWMP (TR-069) configuration·································································································································· 43
CWMP (TR-069) overview ············································································································································ 43
CWMP network framework ·································································································································· 43
Basic CWMP functions ········································································································································· 44
CWMP mechanism ··············································································································································· 45
CWMP configuration approaches ······························································································································· 47
Configuring ACS and CPE attributes through ACS ··························································································· 47
Configuring ACS and CPE attributes through DHCP ························································································· 47
Configuring CWMP at the CLI ····························································································································· 48
Enabling CWMP ···························································································································································· 48
Configuring ACS attributes ··········································································································································· 49
Configuring the ACS URL ····································································································································· 49
Configuring the ACS username and password ································································································· 49
Configuring CPE attributes ············································································································································ 50
Configuring the CPE username and password ·································································································· 50
Configuring the CWMP connection interface ···································································································· 50
Sending Inform messages ····································································································································· 51
Configuring the maximum number of attempts made to retry a connection ··················································· 51
Configuring the close-wait timer of the CPE ······································································································· 52
Displaying and maintaining CWMP ···························································································································· 52
Information center configuration ······························································································································· 53
Overview ········································································································································································· 53
Classification of system information ···················································································································· 54
System information levels ····································································································································· 54
Output channels and destinations ······················································································································· 54
Outputting system information by source module ······························································································ 55
Default output rules of system information ·········································································································· 55
System information format ···································································································································· 56
Information center configuration task list ····················································································································· 59
Outputting system information to the console ············································································································· 59
Outputting system information to a monitor terminal ································································································· 60
Outputting system information to a log host ··············································································································· 61
Outputting system information to the trap buffer ········································································································ 62
Outputting system information to the log buffer ·········································································································· 63
Outputting system information to the SNMP module ································································································· 64
Outputting system information to the Web interface ·································································································· 64
Configuring synchronous information output ·············································································································· 65
Disabling a port from generating link up/down logging information ····································································· 66
Displaying and maintaining information center ········································································································· 66
