для Cisco Cisco Packet Data Gateway (PDG)
P-GW Changes in Release 16
P-GW Enhancements for 16.0 ▀
Release Change Reference, StarOS Release 16 ▄
359
context vpn_name
ip vrf vrf_name
associate l2-mapping-table { name l2_mapping_table_name | system-default }
no associate l2-mapping-table
end
Notes:
name table_name
Specifies the name of an existing internal table from which to map QoS to L2 values.
table_name
is an alphanumeric string of 0 through 80 characters.
system-default
: Associates the system-default table with this VRF. This is useful if the base-context has a
different explicit mapping.
no
: Disassociates an existing L2 mapping table from this VFR.
If an l2-mapping-table association is made at both the VRF and VPN level, the VRF level takes precedence.
If no explicit association is created/configured, the system-default mapping table is used.
internal-priority
This new command is used to map internal QoS priority with Class of Service (COS) values.
configure
qos l2-mapping-table { name map_table_name | system-default }
internal-priority cos class_of_service_value color color_value [ 802.1p-value
802.1p-value ] [ mpls-tc mpls-tc-value ]
802.1p-value ] [ mpls-tc mpls-tc-value ]
default internal-priority cos cos_value color color_value
end
Notes:
cos
: Maps to the internal QoS priority/class-of-service.
class_of_service_value
must be a Hexadecimal number between 0x0 and 0x7.
color
: Controls drop precedence of service to map to.
color_value
must be a Hexadecimal number between 0x0 and 0x3.
802.1p-value
: Map to a 802.1p value. This also includes both P-bits and DEI/CFI. DEI is the lsb bit.
Caution:
Setting an odd value (DEI/CFI to 1) makes some switches drop packets.
802.1p_value
must be a Hexadecimal number between 0x0 and 0xF.
mpls-tc
: Map to an MPLS traffic class.
mpls_tc_value
must be a Hexadecimal number between 0x0 and 0x7.