Alcatel-Lucent 7750 SR OS Service Manual page 1346

Configuration Commands
to the destination SAP. When remote-source far-end addresses are configured, an SDP is not
allowed as a destination.
By default, the remote-source context contains no far-end addresses. When no far-end addresses
have been specified, network remote 7750 SR devices will not be allowed to mirror packets to the
local 7750 SR as a mirror destination. Packets received from unspecified far-end addresses will be
discarded at network ingress.
The no form of the command restores the service-id to the default condition to not allow a remote
7750 SR access to the mirror destination. The far-end addresses are removed without warning.
Default
No remote source devices defined
sap
Syntax sap sap-id
no sap
Context config>mirror>mirror-dest
Description
This command creates a service access point (SAP) within a mirror destination service. It also associ-
ates a predefined SAP within another service ID to a mirror source.
The SAP is defined with port and encapsulation parameters to uniquely identify the (mirror) SAP on
the interface and within the box. The specified SAP must define a FastE, GigE, or XGigE access port
with a dot1q, null, or q-in-q encapsulation type.
The mirror destination SAP referenced by the SAP ID. The SAP is owned by the mirror destination
service ID. If the interface is administratively down, all SAPs on that interface are also operationally
down. A SAP can only be defined on a port configured as an access port with the mode command at
the interface level.
Only one SAP can be created within a mirror-dest service ID. If the defined SAP has not been cre-
ated on any service within the system, the SAP is created and the context of the CLI will change to the
newly created SAP.
If the defined SAP exists in the context of the service ID of the mirror-dest service, the CLI context
is changed to the predefined SAP.
If the defined SAP exists in the context of another service ID, mirror-dest or any other type, an error
is generated and the CLI context is not changed from the current context.
Mirror destination SAPs can be created on Ethernet interfaces that have been defined as an access
interface. If the interface is defined as network, the SAP creation returns an error and the current CLI
context is not changed.
When the no form of this command is used on a SAP created by a mirror destination service ID, the
SAP with the specified port and encapsulation parameters is deleted. The SAP may not be deleted
until the mirror-dest service ID been shutdown.
Default
No default SAP for the mirror destination service defined.
Parameters
sap-id — Specifies the physical port identifier portion of the SAP definition.
Page 1348 7750 SR OS Services Guide