Alcatel-Lucent 7210 SAS M Service Manual page 601

All services are required to assign a service ID to initially create a service. However, either the service
ID or the service name can be used to identify and reference a given service once it is initially created.
service-name — Specifies a unique service name to identify the service. Service names may not begin
Parameters
sgt-qos
Syntax sgt-qos
Context config>service>vprn
This command enables the context to configure DSCP/Dot1p re-marking for self-generated traffic.
Description
application
Syntax application dscp-app-name dscp {dscp-value | dscp-name}
application dot1p-app-name dot1p dot1p-priority
no application {dscp-app-name | dot1p-app-name}
Context config>service>vprn>sgt-qos
This command configures DSCP/Dot1p re-marking for self-generated traffic. When an application is
Description
configured using this command, then the specified DSCP name/value is used for all packets generated
by this application within the router instance it is configured.
Using the value configured in this command:
Only one DSCP name/value can be configured per application, if multiple entries are configured then
the subsequent entry overrides the previous configured entry.
The no form of this command reverts back to the default value.
dscp-app-name — Specifies the DSCP application name.
Parameters
dscp-value — Specifies a value when this packet egresses the respective egress policy should provide
7210 SAS M Services Guide
with an integer (0-9).
• Sets the DSCP bits in the IP packet.
• Maps to the FC. This value will be signaled from the CPM to the egress forwarding complex.
• Based on this signaled FC the egress forwarding complex QoS policy sets the IEEE802.1 dot1P
and LSP EXP bits.
• The Dot1P and the LSP EXP bits are set by the egress complex for all packets based on the sig-
naled FC. This includes ARP and IS-IS packets that, due to their nature, do not carry DSCP bits.
• The DSCP value in the egress IP header will be as configured in this command. The egress QoS
policy will not overwrite this value.
ldp, rsvp, bgp, rip, msdp, pim, ospf, mld, telnet, tftp, ftp, ssh, snmp, snmp-
Values
notification, syslog, icmp, traceroute, tacplus, dns, ntp, radius, cflowd, dhcp,
bootp, ndis, vrrp, srrp
the mapping for the DSCP value to either LSP-EXP bits or IEEE 802.1p (Dot1P) bits as
appropriate otherwise the default mapping applies.
Virtual Private Routed Network Services
Page 601