Specifications

Installation and Operation Manual Chapter 4 Configuration
IPmux-8/16 Ver. 6.00 Configuring IPmux-8/16 for Operation 4-11
 VLAN Tagging (Operation mode for the corresponding port of internal
switch):
 Tag (Tagged)
 Untag (Untagged)
 Transparent
 Double Tag (Double Tagged)
When one of the user ports is in the Double Tagged mode, the rest of the
user ports can be configured to operate as Transparent (towards network
only) or Double Tagged.
 Default VLAN ID (VLAN associated with untagged frames arriving at the
port): 1–4095
 Default VLAN Priority: 0–7
For the 4-port Ethernet modules VLAN priority is mapped to one of the following
queues:
Default VLAN Priority Priority Queue
0, 1 0 (lowest priority)
2, 3 1
4, 5 2
6, 7* 3 (highest priority)
* – If the user Ethernet traffic is configured to receive the highest priority (6 or 7), it
may interfere with TDM traffic, which has high priority by default.
If VLAN Tagging mode of a port is set to Tag and no rate limiting is defined for the
port, its priority is defined according to the VLAN priority of incoming traffic (P-bit
setting). If the incoming user traffic has high priority, it also may interfere with TDM
traffic, which has high priority by default.
 Rate limit:
 Network port: Disable, 256 kbps, 512 kbps, 1 Mbps, 2 Mbps, 4 Mbps,
8 Mbps, 10 Mbps, 16 Mbps, 20 Mbps, 25 Mbps, 40 Mbps, 50 Mbps,
80 Mbps
 User port: Disable, 256 kbps, 512 kbps, 1 Mbps, 2 Mbps, 4 Mbps,
8 Mbps, 16 Mbps, 32 Mbps, 64 Mbps
Note