Specifications

Installation and Operation Manual Chapter 5 Configuring IPmux-24 for Typical Applications
IPmux-24 Ver. 1.5 Typical Pseudowire Application with Ring Protection 5-9
Figure
5-11. Four IPmux-24 Units in a Resilient Ethernet Ring Working Opposite Gmux-2000
Configuration Sequence
Below are the basic configuration steps that need to be followed when deploying
IPmux-24 units in a ring topology.
1. Configuring the management host
2. Setting the TDM physical layer parameters (line type, clocking, etc.) according
to the application requirements and topology.
3. Configuring the pseudowire host
4. Setting the bridge to VLAN-aware mode
5. Configuring all network and network/user ports to be egress tagged ports in
the ring VLAN
6. Configuring User 2 port of IPmux-24 (A) to be a management host VLAN
member
7. Enabling the ring functionality (IPmux-24 resets automatically)
8. Setting priority classification method to 802.1p
9. Mapping traffic priority as follows:
 Priority 7 (reserved for the ring status traffic) mapped to traffic class 2
 Priority 6 (PW traffic) mapped to traffic class 1
 Priority 5 (management traffic) mapped to traffic class 0
10. Unmasking the ring status traps: prtStatusChangeTrap (27) and
ethIfRingStatusChange (28)
11. Allocating timeslots to bundles