3Com 5500 SI - Switch - Stackable, Руководство по настройке

Страница: 533 / 686

Auto Detect Implementation in Static Routing 533
You can utilize a single detecting group simultaneously in multiple implementations
mentioned above.
Refer to the Routing Protocol part in Switch 5500 Series Switch Operation Manual for
information about static routing.
Refer to the Reliability part in Switch 5500 Series Switch Operation Manual for
information about VRRP.
Auto Detect
Implementation in
Static Routing
By binding a detecting group to a static route, you can control the validity of a static
route according to auto detect results as follows:
■
Enable the static route when the result of the detecting group is reachable .
■
Disable the static route when the result of the detecting group is unreachable .
Configuring the Auto
Detect Function for a
Static Route
You need to create a detecting group before performing the following operations.
Configuration Example Network requirements
■
Create detecting group 8 on Switch A.
■
Configure a static route between Switch A and Switch B.
■
Enable the static route when the result of detecting group 8 is reachable .
Network diagram
Figure 156 Network diagram for static routing
Table 592 Configure the auto detect function for a static route
Operation Command Description
Enter system view system-view
Bind a detecting group
to a static route ip route-static ip-address { mask |
mask-length } next-hop [ preference
preference-value ] [ reject | blackhole
] detect-group group-number
Required
192.168.1.1
192.168.2.1
192.168.1.2
192.168.2.2 20.1.1.2
10.1.1.3
E thernet 1/0/1
10.1.1.4
E thernet 2/0/1
S w itch A
S w itch B
S w itch C
S w itch D
192.168.1.1/24
192.168.2.1/24
192.168.1.2/24
192.168.2.2/24 20.1.1.2/24
10.1.1.3/24
E thernet 1/0/1
10.1.1.4/24
E thernet 2/0/1
S w itch A
S w itch B
S w itch C
S w itch D
V LA N 1
V LA N 2
192.168.1.1
192.168.2.1
192.168.1.2
192.168.2.2 20.1.1.2
10.1.1.3
E thernet 1/0/1
10.1.1.4
E thernet 2/0/1
S w itch A
S w itch B
S w itch C
S w itch D
192.168.1.1/24
192.168.2.1/24
192.168.1.2/24
192.168.2.2/24 20.1.1.2/24
10.1.1.3/24
E thernet 1/0/1
10.1.1.4/24
E thernet 2/0/1
S w itch A
S w itch B
S w itch C
S w itch D
V LA N 1
V LA N 2