Avaya ERS 2500 - RADIUS Authentication for Telnet Access

Avaya Inc. – External Distribution
15
avaya.com
4.1 IP Manager Configuration Example
Assuming we wish to restrict Telnet/WEB access to users with IPv4 addresses from unicast IP
address 192.168.20.100/32 and subnet 192.168.30.0/24, enter the following commands.
ERS-STACKABLE: Step 1 – Add the IP address to the IP manager list and enable telnet
ERS-Stackable(config)# ipmgr telnet
ERS-Stackable(config)# ipmgr source-ip 1 192.168.20.100 mask 255.255.255.255
ERS-Stackable(config)# ipmgr source-ip 2 192.168.30.0 mask 255.255.255.0
Ethernet Routing Switch Verify Operations
Step 1 – Verify IP Manager configuration
ERS-Stackable# show ipmgr
Result:
TELNET Access: Enabled
SNMP Access: Disabled
WEB Access: Disabled
SSH Access: Disabled
TELNET IP List Access Control: Enabled
SNMP IP List Access Control: Enabled
WEB IP List Access Control: Enabled
SSH IP List Access Control: Enabled
Allowed Source IP Address Allowed Source Mask
------------------------- -------------------
1 192.168.20.100 255.255.255.255
2 192.168.30.0 255.255.255.0
3 255.255.255.255 255.255.255.255
Step 2 – You can also view the user log using the following command
ERS-Stackable# show audit log telnet
Result:
dx Pri(/Timestamp/Host) Stat Source(Unit) Uptime Command
-----------------------------------------------------------------
|
74 <30>42:16:44:41 ERS-Stackable :S telnet(192.168.20.100): 42 days, 16:44:41:
configure terminal
75 <30>42:16:44:50 ERS-Stackable :S telnet(192.168.20.100): 42 days, 16:44:50:
vlan create 89 type port
77 <30>42:16:45:33 ERS-Stackable :S telnet(192.168.20.100): 42 days, 16:45:33:
exit
78 <30>42:16:45:38 ERS-Stackable :S telnet(192.168.20.100): 42 days, 16:45:38:
exit