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Cisco ATM Services (AXSM) Configuration Guide and Command Reference for MGX Switches

Release 5.2, Part Number OL-6484-01 Rev. C0, September 2005

Chapter 3 Provisioning ATM Services

General AXSM Configuration Procedures

maxRate Maximum rate on a logical port in cells/second. For all interface types (UNI, NNI,

VNNI, EVNNI, and EVUNI), guaranteedRate must be the same as maxrate. The

total maximum rates cannot exceed the highest value in the following ranges:

• OC48: 50–5651320 cps

• OC12: 50–1412830 cps

• OC3: 50–353207 cps

• T3: 50–96000 cps for PLCP or 104268 cps for ADM

• E3: 50–80000 cps

• T1:between 50 and 3622

• E1:between 50 and 4528

sctID The ID of a service class template (SCT) for the port. The range is 0–255. The

SCT file must exist on the PXM45 disk. See cnfcdsct.

Note Currently, the system does not support certain parameters in the service

class templates (SCTs). These parameters are (when applicable) PCR,

SCR, and ICR. You can specify them through addcon, cnfcon, or Cisco

WAN Manager.

ifType Specifies the port as one of the following types of interfaces:

• 1 = UNI (User-to-Network Interface)

• 2 = NNI (Network-to-Network Interface)

• 3 = VNNI (Virtual Network-to-Network Interface)

• 4 = VUNI (Virtual User-to-Network Interface)

• 5 = EVUNI (Enhanced Virtual User-to-Network Interface)

• 6 = EVNNI (Enhanced Virtual Network-to-Network Interface)

EVNNI and EVUNI allow you to specify a range of VPIs for a single interface,

and this range of VPIs represents the virtual NNI or virtual UNI trunk. VNNI and

VUNI allow you to specify only one VPI for a single interface, and that VPI

represents the virtual NNI or virtual UNI trunk. Multiple VNNIs and EVNNIs can

coexist on the same line.

-vpi Virtual Path Identifier:

• UNI, Range 1–4095

• NNI, Range 1–4095

• VNNI, Range: 1–4095

• VUNI, Range: 1–255

• EVUNI, Range: 0–255

• EVNNI, Range: 0–4095

Table 3-2 addport Command Parameters (continued)

Parameters Description

1 2 ... 107 108 109 110 111 112 113 114 115 116 117 ... 687 688

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