FD 100/320Gbps NT and FX NT IHub Services Guide Virtual Private Routed Network Service
Issue: 13 3HH-11985-AAAA-TQZZA 491
Description This command creates a Service Access Point (SAP) within a service. A SAP is a combination
of port and encapsulation parameters which identifies the service access point on the interface
and within the ISAM. Each SAP must be unique.
All SAPs must be explicitly created. If no SAPs are created within a service or on an IP
interface, a SAP will not exist on that object.
Enter an existing SAP without the create keyword to edit SAP parameters. The SAP is owned
by the service in which it was created. A SAP can only be associated with a single service. A
SAP can only be defined on a port that has been configured as an access port using the
configure interface port-type port-id mode access command
If a port is shutdown, all SAPs on that port become operationally down. When a service is
shutdown, SAPs for the service are not displayed as operationally down although all traffic
traversing the service will be discarded. The operational state of a SAP is relative to the
operational state of the port on which the SAP is defined.
The no form of this command deletes the SAP with the specified port. When a SAP is deleted,
all configuration parameters for the SAP will also be deleted.
Default No SAPs are defined.
Special cases VPRN — An VPRN SAP can be defined with Ethernet ports. A SAP is defined within the
context of an IP routed interface. Each IP interface is limited to a single SAP definition. Group
interfaces allow more than one SAP. Attempts to create a second SAP on an IP interface will
fail and generate an error; the original SAP will not be affected.
Parameters sap sap-id — Specifies the physical port identifier portion of the SAP definition.
Values: {port-id | lag-id}:{vlanid | no-tag}
• port-id
Specifies the physical port ID in the following format:
<port-id> : <nwport-id | ltport-id>
nwport-id - <slot-address>:<port-type>:<port-num>
— slot-address - nt|nt-a|nt-b|ntio-1
— port-type - sfp | xfp |vp | eth | ieee1588 | AI
— port-num - port-number
ltport-id - lt:<rack>/<shelf>/<slot>
— lt - keyword
— rack - number identifying the rack
— shelf - number identifying the shelf
— slot - number identifying the slot
• lag-id
lag: keyword
id: 1 — 64
• vlanid
Specifies the VLAN ID to be associated with the port identified by the SAP. For v-VPLS,
the SAP VLAN ID must match the VLAN ID defined at the v-VPLS level. The null value
can also be specified, to indicate that the SAP will send and receive untagged frames. If
this SAP is not defined, untagged frames will be dropped.
The m-VPLS VLAN ID is always specified as no-tag, which is reserved for untagged L2CP
frames processed to be by the m-VPLS.
Values:
m-VPLS vlanid: no-tag
v-VPLS vlanid: 0 | 1— 4093 (0 specifies untagged frames)
• no-tag
Item Description
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