Allied Telesis SwitchBlade x3100 Series - Auto-Ageing and Ip Filter Removal

Introduction Auto-Ageing and IP Filter Removal
Software Reference for SwitchBlade x3100 Series Switches (Network Management)
7-10
FIGURE 7-4 DCHP Relay Snooping
7.2.5 Auto-Ageing and IP Filter Removal
The SBx3112 supports the option to remove the DHCP IP address when aged out as well as the optional IP Fil-
ter for any or all customer interfaces based on the lease time in the DHCP ACK packet. The Auto-Ageing fea-
ture is configurable on a per customer-interface basis.
Set top box
PC
PC
Set top box
Set top boxSet top box
1
2
= Physical Link (Network)
= Links
20
20
1
6
20
C
0.3
A
0.1
6.1
0.2
0.1
0.3
= Telesis 9000
A
C
= Physical Link (Customer)
= GE Interface
2.1
0.2
3
5
6
40
4040
0.2
= GE Interface
= Links
1
6
= Telesyn 9000
A
C
20
= vlan_video
40
= vlan_data
Router congured with
DHCP Relay Agent Function