red lion 308FX2, Руководство пользователя

Страница: 38 / 40

3-26 N-Tron® Series 300 TX/FX Models User Guide
Operation and Maintenance Revised 2015-12-04
Filters Commands
On the 308FX2 only, filters are provided and enabled in defaults to keep ring control frames only on the ring ports.
The available “filters” commands are described in Table 17 .
Table 17.
Filters Commands
Command Description Comment
en_nring, or

dis_nring
N-Ring filter
308FX2 ONLY

Ports 7 and 8 are ring ports
en_ring600, or

dis_ring600
600 series ring filter
308FX2 ONLY

Ports 7 and 8 are ring ports
The N-Ring and 600 Series Ring filters are on the 308FX2 only, and are either enabled or disabled. The command
choice presented is the opposite of the current state.
After entering ‘bfilter’, you will be asked to:

“Enter ports that are to receive General Broadcast frames:
Refer to the screens that follow for examples of executing each filters command.
”
Trouble Shooting
The following procedure provides some guidelines to assist in identifying hardware issues that might be affecting
unit performance.
1. Ensure the (Power LED) is ON.
2. Make sure you are supplying sufficient current for the version chosen.
3. Verify that Link LED’s are ON for connected ports.
4. Verify cabling used between stations.