Cisco Systems 1010 manual CES T1 PAM

Configuring the Interfaces

The following PAM types have specific defaults assigned:

CES T1 PAM:

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Framing = ESF

Line coding = B8ZS

Line state = no alarm

CES E1 PAM:

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Line type = E1

Line coding = HDB3

International bits = 0x3

National bits = 0x1f

Multi-frame spare bits = 0xb

The following defaults apply for all versions of the CES modules, unless you change them manually by means of specific CLI commands issued during module configuration:

•CES-IWF AAL1 service unstructured—This default setting automatically establishes unstructured (clear channel) CES services for a CES module.

•CES-IWF AAL1 clock source synchronous—This default setting automatically establishes synchronous clocking for all CES-IWF operations.

Note You can accept the default ATM interface configuration or overwrite the default interface configuration using the CLI commands. These commands are described in the LightStream 1010 ATM Switch Software Configuration Guide , which provides detailed ATM interface configuration tasks.

This concludes the explanation of the CES T1 and CES E1 port adapter module cabling and configuration.

8-12LightStream 1010 ATM Switch PAM Installation Guide