fwd-path-ext commands
configure
— fwd-path-ext
— apply-groups reference
— apply-groups-exclude reference
— fpe number
— application
— mvpn-umh-rate-monitoring boolean
— pw-port-extension
— interface-a
— qos
— network-policy reference
— interface-b
— qos
— network-policy reference
— srv6
— interface-a
— qos
— network-policy reference
— interface-b
— mtu number
— qos
— network-policy reference
— type keyword
— sub-mgmt-extension boolean
— vxlan
— router-instance string
— apply-groups reference
— apply-groups-exclude reference
— description description
— multi-path
— path number
— apply-groups reference
— apply-groups-exclude reference
— pxc reference
— xc-lag-a reference
— xc-lag-b reference
— path
— pxc reference
— xc-lag-a reference
— xc-lag-b reference
— sdp-id-range
— apply-groups reference
— apply-groups-exclude reference
— end number
— start number
fwd-path-ext command descriptions
fwd-path-ext
| Synopsis | Enter the fwd-path-ext context | |
| Context | configure fwd-path-ext | |
| Tree | fwd-path-ext | |
Description | Commands in this context configure a Forwarding Path Extension (FPE). Some applications that rely on PXC functionality utilize FPE to simplify the configuration of these applications. | |
| Introduced | 16.0.R1 | |
Platforms | All |
fpe [fpe-id] number
| Synopsis | Enter the fpe list instance | |
| Context | configure fwd-path-ext fpe number | |
| Tree | fpe | |
Description | Commands in this context configure the Forwarding Path Extension (FPE), which associates an application with a PXC (a paired set of PXC sub-ports or a paired set of PXC-based LAGs). | |
| Introduced | 16.0.R1 | |
Platforms | All |
[fpe-id] number
| Synopsis | FPE ID | |
| Context | configure fwd-path-ext fpe number | |
| Tree | fpe | |
| Range | 1 to 64 | |
Notes | This element is part of a list key. | |
| Introduced | 16.0.R1 | |
Platforms | All |
application
| Synopsis | Enter the application context | |
| Context | configure fwd-path-ext fpe number application | |
| Tree | application | |
Description | Commands in this context configure the attributes of the FPE application. | |
| Introduced | 16.0.R1 | |
Platforms | All |
mvpn-umh-rate-monitoring boolean
| Synopsis | MVPN UMH Rate Monitoring | |
| Context | configure fwd-path-ext fpe number application mvpn-umh-rate-monitoring boolean | |
| Tree | mvpn-umh-rate-monitoring | |
| Default | false | |
| Introduced | 24.7.R1 | |
|
Platforms | All |
pw-port-extension
| Synopsis | Enable the pw-port-extension context | |
| Context | configure fwd-path-ext fpe number application pw-port-extension | |
| Tree | pw-port-extension | |
Description | Commands in this context configure the type of the cross-connect required to terminate an external tunnel to an anchored PW port. The system automatically builds the internal infrastructure required to perform the tunnel termination on a PW port. PW ports support the following types of tunnels:
| |
| Introduced | 22.2.R1 | |
Platforms | All |
interface-a
| Synopsis | Enter the interface-a context | |
| Context | configure fwd-path-ext fpe number application pw-port-extension interface-a | |
| Tree | interface-a | |
Description | Commands in this context configure the command options for network interface-a of the PW port extension FPE. | |
| Introduced | 22.10.R1 | |
Platforms | All |
qos
| Synopsis | Enter the qos context | |
| Context | configure fwd-path-ext fpe number application pw-port-extension interface-a qos | |
| Tree | qos | |
| Introduced | 22.10.R1 | |
Platforms | All |
network-policy reference
| Synopsis | Network QoS policy applied to the FPE interface | |
| Context | configure fwd-path-ext fpe number application pw-port-extension interface-a qos network-policy reference | |
| Tree | network-policy | |
Reference | ||
| Introduced | 22.10.R1 | |
Platforms | All |
interface-b
| Synopsis | Enter the interface-b context | |
| Context | configure fwd-path-ext fpe number application pw-port-extension interface-b | |
| Tree | interface-b | |
Description | Commands in this context configure command options for network interface-b of the PW port extension FPE. | |
| Introduced | 22.10.R1 | |
Platforms | All |
qos
| Synopsis | Enter the qos context | |
| Context | configure fwd-path-ext fpe number application pw-port-extension interface-b qos | |
| Tree | qos | |
| Introduced | 22.10.R1 | |
Platforms | All |
network-policy reference
| Synopsis | Network QoS policy applied to the FPE interface | |
| Context | configure fwd-path-ext fpe number application pw-port-extension interface-b qos network-policy reference | |
| Tree | network-policy | |
Reference | ||
| Introduced | 22.10.R1 | |
Platforms | All |
srv6
| Synopsis | Enable the srv6 context | |
| Context | configure fwd-path-ext fpe number application srv6 | |
| Tree | srv6 | |
Description | Commands in this context configure the SRv6 FPE application used for origination or termination of SRv6 tunnels. | |
| Introduced | 21.5.R1 | |
Platforms | 7450 ESS, 7750 SR, 7750 SR-s, 7950 XRS, VSR |
interface-a
| Synopsis | Enter the interface-a context | |
| Context | configure fwd-path-ext fpe number application srv6 interface-a | |
| Tree | interface-a | |
Description | Commands in this context configure the parameters of network interface-a of the SRv6 FPE. | |
| Introduced | 21.5.R2 | |
Platforms | 7450 ESS, 7750 SR, 7750 SR-s, 7950 XRS, VSR |
qos
| Synopsis | Enter the qos context | |
| Context | configure fwd-path-ext fpe number application srv6 interface-a qos | |
| Tree | qos | |
| Introduced | 21.5.R2 | |
Platforms | 7450 ESS, 7750 SR, 7750 SR-s, 7950 XRS, VSR |
network-policy reference
| Synopsis | Network QoS policy applied to the FPE interface | |
| Context | configure fwd-path-ext fpe number application srv6 interface-a qos network-policy reference | |
| Tree | network-policy | |
Reference | ||
| Introduced | 21.5.R2 | |
Platforms | 7450 ESS, 7750 SR, 7750 SR-s, 7950 XRS, VSR |
interface-b
| Synopsis | Enter the interface-b context | |
| Context | configure fwd-path-ext fpe number application srv6 interface-b | |
| Tree | interface-b | |
Description | Commands in this context configure the parameters of network interface-b of the SRv6 FPE. | |
| Introduced | 21.5.R2 | |
Platforms | 7450 ESS, 7750 SR, 7750 SR-s, 7950 XRS, VSR |
mtu number
| Synopsis | MTU size of SRv6 origination FPE interface-b | |
| Context | configure fwd-path-ext fpe number application srv6 interface-b mtu number | |
| Tree | mtu | |
Description | This command configures the Maximum Transfer Unit (MTU) of interface-b of the SRv6 origination FPE. The MTU is used to check if an IPv4 service packet should be fragmented and if an IPv6 service packet should be dropped when tunneled over SRv6. The minimum value is the IPv6 minimum MTU value. The maximum value is set to the maximum Ethernet port MTU (9800) minus 14 bytes for Null Ethernet encapsulation. | |
| Range | 0 | 1280 to 9786 | |
| Introduced | 21.5.R2 | |
Platforms | 7450 ESS, 7750 SR, 7750 SR-s, 7950 XRS, VSR |
qos
| Synopsis | Enter the qos context | |
| Context | configure fwd-path-ext fpe number application srv6 interface-b qos | |
| Tree | qos | |
| Introduced | 21.5.R2 | |
Platforms | 7450 ESS, 7750 SR, 7750 SR-s, 7950 XRS, VSR |
network-policy reference
| Synopsis | Network QoS policy applied to the FPE interface | |
| Context | configure fwd-path-ext fpe number application srv6 interface-b qos network-policy reference | |
| Tree | network-policy | |
Reference | ||
| Introduced | 21.5.R2 | |
Platforms | 7450 ESS, 7750 SR, 7750 SR-s, 7950 XRS, VSR |
type keyword
| Synopsis | SRv6 FPE application type | |
| Context | configure fwd-path-ext fpe number application srv6 type keyword | |
| Tree | type | |
Description | This command specifies if the SRv6 FPE application is used for origination or termination of SRv6 tunnels. A dedicated SRv6 FPE is required for origination and termination of SRv6 tunnels on services and they cannot share the same FPE. A single FPE can be configured for SRv6 origination. One or more FPEs can be configured for SRv6 termination, where a termination SRv6 FPE is assigned one or more configured locators. Transit SRv6 routers do not require SRv6 FPEs. | |
| Options | ||
| Introduced | 21.5.R1 | |
Platforms |
7450 ESS, 7750 SR, 7750 SR-s, 7950 XRS, VSR |
sub-mgmt-extension boolean
| Synopsis | Enable FPE for subscrber management extensions | |
| Context | configure fwd-path-ext fpe number application sub-mgmt-extension boolean | |
| Tree | sub-mgmt-extension | |
Description | When configured to true, the FPE is used for subscriber management extensions. The FPE can be used for multiple subscriber management applications, but it cannot be used for other applications. When configured to false, the FPE is not used for subscriber management extensions. | |
| Default | false | |
| Introduced | 16.0.R1 | |
|
Platforms | 7450 ESS, 7750 SR, 7750 SR-e, 7750 SR-s, VSR |
vxlan
| Synopsis | Enable the vxlan context | |
| Context | configure fwd-path-ext fpe number application vxlan | |
| Tree | vxlan | |
| Introduced | 22.2.R1 | |
Platforms | All |
router-instance string
| Synopsis | Router instance for VXLAN termination | |
| Context | configure fwd-path-ext fpe number application vxlan router-instance string | |
| Tree | router-instance | |
| Default | Base | |
| Introduced | 22.2.R1 | |
|
Platforms | All |
description description
| Synopsis | Text description | |
| Context | configure fwd-path-ext fpe number description description | |
| Tree | description | |
| String length | 1 to 80 | |
| Introduced | 16.0.R1 | |
Platforms | All |
multi-path
| Synopsis | Enable the multi-path context | |
| Context | configure fwd-path-ext fpe number multi-path | |
| Tree | multi-path | |
Description | Commands in this context configure a multipath FPE that can contain multiple PXC ports or LAGs of PXC ports. | |
Notes | The following elements are part of a choice: multi-path or path. | |
| Introduced | 21.10.R1 | |
Platforms | All |
path [path-id] number
| Synopsis | Enter the path list instance | |
| Context | configure fwd-path-ext fpe number multi-path path number | |
| Tree | path | |
Description | Commands in this context configure a multipath FPE forwarding path. A single path in a multipath FPE can contain a single PXC port or a LAG of PXC ports. | |
| Introduced | 21.10.R1 | |
Platforms | All |
[path-id] number
| Synopsis | Multipath FPE forwarding path ID | |
| Context | configure fwd-path-ext fpe number multi-path path number | |
| Tree | path | |
| Range | 1 to 64 | |
Notes | This element is part of a list key. | |
| Introduced | 21.10.R1 | |
Platforms | All |
pxc reference
| Synopsis | Dedicated PXC ID used by the FPE path | |
| Context | configure fwd-path-ext fpe number multi-path path number pxc reference | |
| Tree | pxc | |
Reference | ||
Notes | The following elements are part of a choice: pxc or (xc-lag-a and xc-lag-b). | |
| Introduced | 21.10.R1 | |
Platforms | All |
xc-lag-a reference
| Synopsis | PXC LAG identifier dedicated to the FPE path | |
| Context | configure fwd-path-ext fpe number multi-path path number xc-lag-a reference | |
| Tree | xc-lag-a | |
Description | This command specifies the LAG identifier associated with one side of the PXC. The operator can associate xc-lag-a with the LAG containing either subports.a or subports.b. The system does not enforce a match between xc-lag-a and the LAG ID containing subports.a. | |
Reference | configure lag lag-interface | |
Notes | The following elements are part of a choice: pxc or (xc-lag-a and xc-lag-b). | |
| Introduced | 21.10.R1 | |
Platforms | All |
xc-lag-b reference
| Synopsis | PXC LAG identifier dedicated to the FPE path | |
| Context | configure fwd-path-ext fpe number multi-path path number xc-lag-b reference | |
| Tree | xc-lag-b | |
Description | This command specifies the LAG identifier associated with one side of the PXC. The operator can associate xc-lag-b with the LAG containing either subports.a or subports.b. The system does not enforce a match between xc-lag-b and the LAG ID containing subports.b. | |
Reference | configure lag lag-interface | |
Notes | The following elements are part of a choice: pxc or (xc-lag-a and xc-lag-b). | |
| Introduced | 21.10.R1 | |
Platforms | All |
path
| Synopsis | Enter the path context | |
| Context | configure fwd-path-ext fpe number path | |
| Tree | path | |
Notes | The following elements are part of a choice: multi-path or path. | |
| Introduced | 16.0.R1 | |
Platforms | All |
pxc reference
xc-lag-a reference
| Synopsis | PXC LAG identifier dedicated to the FPE path | |
| Context | configure fwd-path-ext fpe number path xc-lag-a reference | |
| Tree | xc-lag-a | |
Description | This command specifies the LAG identifier associated with one side of the PXC. The operator can associate xc-lag-a with the LAG containing either subports.a or subports.b. The system does not enforce a match between xc-lag-a and the LAG ID containing subports.a. | |
Reference | configure lag lag-interface | |
Notes | The following elements are part of a choice: pxc or (xc-lag-a and xc-lag-b). | |
| Introduced | 16.0.R4 | |
Platforms | All |
xc-lag-b reference
| Synopsis | PXC LAG identifier dedicated to the FPE path | |
| Context | configure fwd-path-ext fpe number path xc-lag-b reference | |
| Tree | xc-lag-b | |
Description | This command specifies the LAG identifier associated with one side of the PXC. The operator can associate xc-lag-b with the LAG containing either subports.a or subports.b. The system does not enforce a match between xc-lag-b and the LAG ID containing subports.b. | |
Reference | configure lag lag-interface | |
Notes | The following elements are part of a choice: pxc or (xc-lag-a and xc-lag-b). | |
| Introduced | 16.0.R4 | |
Platforms | All |
sdp-id-range
| Synopsis | Enable the sdp-id-range context | |
| Context | configure fwd-path-ext sdp-id-range | |
| Tree | sdp-id-range | |
Description | Commands in this context configure the SDP ID range used by the FPE based PW port and VXLAN termination applications. Each configured FPE-based PW port is associated with two internal SDPs (one in each direction) whose IDs are allocated from the configured SDP ID range. When the FPE is associated with VXLAN termination, an internal SDP is allocated from the configured SDP ID range and is used for R-VPLS services that terminate VXLAN IPv6. A spoke SDP per VXLAN IPv6 R-VPLS service is created on that SDP for egress processing of the packets. The SDP ID range cannot be modified if any of its IDs are currently in use. | |
| Introduced | 16.0.R1 | |
Platforms | All |
end number
| Synopsis | Upper bound of the SDP ID range | |
| Context | configure fwd-path-ext sdp-id-range end number | |
| Tree | end | |
| Range | 1 to 32767 | |
Notes | This element is mandatory. | |
| Introduced | 16.0.R1 | |
Platforms | All |
start number
| Synopsis | Lower bound of the SDP ID range | |
| Context | configure fwd-path-ext sdp-id-range start number | |
| Tree | start | |
| Range | 1 to 32767 | |
Notes | This element is mandatory. | |
| Introduced | 16.0.R1 | |
Platforms | All |