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TX Matrix Line-Card Chassis Control Board (LCC-CB) Description

 Note

The LCC-CB is required for both RE-DUO-C1800-8G and RE-DUO-C1800-16G Routing Engines.

Each LCC-CB consists of the following components:

  • 100-MB Ethernet switch for intermodule communication.

  • PCI bus to the Routing Engines.

  • Switch processor mezzanine board (SPMB).

Figure 1: LCC-CB
LCC-CB

The following components are located on the LCC-CB faceplate:

  • Two configuration switches:

    • The M/S configuration switch must be set to S.

    • The CHASSIS ID configuration switch must always be set to 0 for a TX Matrix router.

  • Three LEDs labeled—MASTER, FAIL, and OK—which indicate its status.

  • The online/offline button.

  • Five RJ-45 ports labeled—SFC 0 through SFC 4.

    Note

    When the LCC-CB is installed in the TX Matrix switch-card chassis (SCC), these ports are reserved for future use

  • One TX port. When the LCC-CB is installed in the TX Matrix switch-card chassis (SCC), the port is reserved for future use

    Note

    The TX port is used when the LCC-CB is installed in a T640 line-card chassis (LCC)

  • One JCS port, which is not used. The LINK LED for this port is also not currently supported.