Extreme Networks BlackDiamond 6800, Installation And User Manual

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Asynchronous Transfer Mode (ATM) Module Installation and User Guide 3-15
Configuring and Monitoring SONET
Commands for Configuring and Monitoring SONET
Features on ATM Ports
Table 3-4 describes the ExtremeWare commands for configuring and monitoring SONET
related attributes on ATM ports. Each command is described in detail in the sections
that follow.
J0 Section Trace string 4 Maximum of 15 characters 15 NULL characters
J1 Path Trace identifier string
5
Maximum of 62 characters NULL characters
C2 Signal Label 6 0 through xFF auto
1. B2 bit error rate (BER) threshold; a Signal Failure (SF) event is generated if the BER exceeds the
specified threshold.
2. B2 bit error rate (BER) threshold; a Signal Degrade (SD) event is generated if the BER exceeds the
specified threshold.
3. The default value of 1 is per ANSI T1.105-1995. This parameter applies only when SONET framing is
configured on the port.
4. This parameter applies only when SDH framing is configured on the port.
5. When SDH framing is configured on the port, only the first 15 characters of the string are applied.
6. Set automatically based on synchronous payload envelope (SPE) payload type.
Table 3-4: SONET Features on ATM Ports Commands
Command Description
config sonet clocking [line | internal]
ports <portlist> Configures the clocking source for the specified
ATM ports.
config sonet framing [sonet | sdh]
ports <portlist> Configures the framing type for the specified
ATM ports.
config sonet signal label [auto | <hex_octet>]
ports <portlist> Configures the Signal Label value for the
specified ATM ports.
config sonet threshold signal degrade
<error_rate> ports <portlist> Configures the Signal Degrade threshold for the
specified ATM ports.
config sonet threshold signal fail <error_rate>
ports <portlist> Configures the Signal Failure threshold for the
specified ATM ports.
config sonet trace path <id_string>
ports <portlist> Configures the Path Trace Identifier string for the
specified ATM ports.
config sonet trace section [<id_byte> |
string <id_string>] ports <portlist> Configures the Section Trace Identifier for the
specified ATM ports.
Table 3-3: SONET Parameters and Values (continued)
Parameter Possible Values Default Value