33-6
Catalyst 3750-E and 3560-E Switch Software Configuration Guide
OL-9775-08
Chapter 33 Configuring SNMP
Configuring SNMP
Note The switch might not use sequential values within a range.
Configuring SNMP
• Default SNMP Configuration, page 33-6
• SNMP Configuration Guidelines, page 33-7
• Disabling the SNMP Agent, page 33-7
• Configuring Community Strings, page 33-8
• Configuring SNMP Groups and Users, page 33-9
• Configuring SNMP Notifications, page 33-12
• Setting the Agent Contact and Location Information, page 33-16
• Limiting TFTP Servers Used Through SNMP, page 33-17
• SNMP Examples, page 33-18
Default SNMP Configuration
Tunnel 5078–5142
Physical (such as Gigabit Ethernet or SFP
2
-module interfaces) 10000–14500
Null 14501
1. SVI = switch virtual interface
2. SFP = small form-factor pluggable
Table 33-3 ifIndex Values
Interface Type ifIndex Range
Ta b l e 33-4 Default SNMP Configuration
Feature Default Setting
SNMP agent Disabled
1
.
1. This is the default when the switch starts and the startup configuration does not have any snmp-server global configuration
commands.
SNMP trap receiver None configured.
SNMP traps None enabled except the trap for TCP connections (tt
y).
SNMP version If no v
ersion keyword is present, the default is Version 1.
SNMPv3 authentication If no keyword is entered, the default is the no
auth (noAuthNoPriv)
security level.
SNMP notification type If no type is specified, all notifications are sent.