Routing Table Configuration Summary And Guidelines; Troubleshooting The Routing Table - AudioCodes Mediant 3000 User Manual

User's Manual
Applica
Interface
Index tion
Mode
Type
Media & IPv4
1
Control Manual
IPv4
2 Media
Manual
IPv4
3 Control
Manual
2. Configure static IP Routing rules in the IP Routing table, as shown below:
Configured Static IP Routing Rules in IP Routing Table
Destination IP
Address
10.31.174.0
174.96.151.15
10.35.174.0
Note that the IP address configured in the 'Gateway IP Address' field (i.e., next hop)
must reside on the same subnet as the IP address of the associated network interface
that is specified in the 'Interface Name' field.

11.4.2 Routing Table Configuration Summary and Guidelines

The Routing table configurations must adhere to the following rules:

Up to 30 different static routing rules can be configured.

The 'Prefix Length' replaces the dotted-decimal subnet mask presentation. This
column must have a value of 0-31 for IPv4 interfaces and a value of 64 for IPv6
interfaces.

The 'Gateway IP Address' field must be on the same subnet as the IP address of the
associated interface specified in the 'Interface Name' field.

The 'Interface Name' selected for the routing rule must be of the same address family
as the rule defined.

The 'Metric; field must be set to 1.

For the configuration settings to take effect, you must reset the device with a "burn" to
flash memory.

11.4.3 Troubleshooting the Routing Table

When adding a new static routing rule, the added rule passes a validation test. If errors are
found, the routing rule is rejected and is not added to the IP Routing table. Failed routing
validations may result in limited connectivity (or no connectivity) to the destinations
specified in the incorrect routing rule. For any error found in the Routing table or failure to
configure a routing rule, the device sends a notification message to the Syslog server
reporting the problem.
Common routing rule configuration errors may include the following:

The IP address specified in the 'Gateway IP Address' field is unreachable from the
Version 6.6
IP Address
10.32.174.50
10.33.174.50
10.34.174.50
Prefix Length
24 192.168.11.1
24 10.32.174.12
24 10.34.174.240
Prefix
Gateway
Length
24 10.32.174.1
24 10.33.174.1
24 10.34.174.1
Gateway IP
Address
129
11. Network
VLAN Interface
ID Name
2012 MediaCntrl
2013 Media1
2014 Cntrl1
Metric Interface Name
1
1 MediaCntrl
1 Cntrl1
Mediant 3000
Mng