Specifications

Chapter 4 Configuration ASMi-52L Installation and Operation Manual
4-20 Configuring the Physical Ports
Configuring Aging Timeout
The aging time is the timeout period in seconds for aging out dynamically learned
forwarding information. When the timeout period is over, the bridge removes all
inactive nodes from its database.
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To configure aging timeout:
1. From the LAN Configuration menu, select Aging Timeout.
2. Enter a new aging timeout value in seconds and press <Enter>.
3. Select Save to save the change.
Setting the LAN Rate
When the LAN port of ASMi-52L is used for the DTE connection, the DTE rate is
configured via the LAN rate menu. The LAN rate depends on the line interface (2-
wire or 4-wire).
ASMi-52L units operating in the receive clock mode automatically detect LAN rate of
the central units and configure themselves accordingly.
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To set the LAN rate:
1. From the LAN Configuration menu, select LAN Rate.
The LAN Rate menu appears (see Figure 4-25).
2. From the LAN Rate menu, select the desired data rate.
The LAN Configuration menu appears.
3. From the LAN Configuration menu, select Save to save the new value.
ASMi-52L
Data Rate (2304 Kbps)
1. 64 Kbps 8. 768 Kbps
2. 128 Kbps 9. 1024 Kbps
3. 192 Kbps 10. 1152 Kbps
4. 256 Kbps 11. 1536 Kbps
5. 384 Kbps 12. 2048 Kbps
6. 512 Kbps 13. 2304 Kbps
7. 576 Kbps
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Figure 4-25. LAN Rate Menu (2-WireVersion)
Configuring Autonegotiation
ASMi-52L autonegotiation allows you to operate at the fastest data rate available.
With autonegotiation enabled, the ASMi-52L unit automatically determines
between itself and the DTE the fastest data rate and duplex mode that they can
operate. With autonegotiation disabled, the LAN interface of ASMi-52L operates at
the speed and duplex mode that is configured by the Max AutoNeg capability.
Note