eth-ring ring-id
no eth-ring
config
Supported on all 7210 SAS platforms as described in this document
This command configures a G.8032 protected Ethernet ring. G.8032 Rings may be configured as major rings with two paths (a&b).
The no form of this command deletes the Ethernet ring specified by the ring-id.
no eth-ring
Specifies the ring ID.
guard-time time
no guard-time
config>eth-ring
Supported on all 7210 SAS platforms as described in this document
This command configures the guard time for an Eth-Ring. The guard timer is standard and is configurable from 100 ms to 2 seconds
The no form of this command reverts to the default guard-time.
5 deciseconds
Specifies the guard-time.
revert-time time
no revert-time
config>eth-ring
Supported on all 7210 SAS platforms as described in this document
This command configures the revert time for an Eth-Ring. It ranges from 60 seconds to 720 second by 1 second intervals.
The no form of this command means non-revertive mode and revert time essentially is 0 meaning the revert timers are not set.
300 seconds
Specifies the guard-time, in seconds.
ccm-hold-time {down down-timeout | up up-timeout}
no ccm-hold-time
config>eth-ring
Supported on all 7210 SAS platforms as described in this document
This command configures eth-ring dampening timers.
This command specifies the timer, which controls the delay between detecting that ring path is down and reporting it to the G.8032 protection module. If a non-zero value is configured, the CPM will wait for the time specified in the value parameter before reporting it to the G.8032 protection module.
This down-timeout parameter applies only to ring path CCM. It does NOT apply to the ring port link state. To dampen ring port link state transitions, use hold-time parameter from the physical member port.
This command specifies the timer, which controls the delay between detecting that ring path is up and reporting it to the G.8032 protection module. If a non-zero value is configured, the CPM will wait for the time specified in the value parameter before reporting it to the G.8032 protection module.
This parameter applies only to ring path CCM. It does NOT apply to the member port link state. To dampen member port link state transitions, use hold-time parameter from the physical member port.
The no form of this command reverts the up and down timer to the default values.
Specifies the down timeout, in deciseconds.
Specifies the hold-time for reporting the recovery, in deciseconds.
rpl-node <owner | nbr>
no rpl-node
config>eth-ring
Supported on all 7210 SAS platforms as described in this document
This command configures the G.8032 Ring Protection Link (RPL) type as owner or neighbor. When RPL owner or neighbor is specified, either the a or b path must be configured with the RPL end command. An owner is responsible for operation of the RPL link. Configuring the RPL as neighbor is optional (can be left as no rpl-node) but if the command is used the nbr is mandatory.
The no form of this command removes the connection to the RPL link.
no rpl-node
Specifies a G.8032 RPL type of owner.
Specifies a G.8032 RPL type of neighbor.
node-id mac
no node-id
config>eth-ring
Supported on all 7210 SAS platforms as described in this document
This optional command configures the MAC address of the RPL control. The default is to use the chassis MAC for the ring control. This command allows the chassis MAC to be overridden with another MAC address.
The no form of this command removes the RPL link.
no node-id
Specifies a MAC address in the format xx:xx:xx:xx:xx:xx or xx-xx-xx-xx-xx-xx
sub-ring {virtual-link | non-virtual-link}
[no] sub-ring
config>eth-ring>sub-ring
Supported on all 7210 SAS platforms as described in this document
This command specifies this ring-id to be sub-ring as defined in G.8032. By declaring the ring as a sub-ring object, the ring will only have one valid path and the sub-ring will be connected to a major ring or a VPLS instance. The virtual-link parameter declares that a sub-ring is connected to another ring and that control messages can be sent over the attached ring to the other side of the sub-ring. The non-virtual channel parameter declares that a sub-ring may be connected to a another ring or to a VPLS instance but that no control messages from the sub-ring use the attached ring or VPLS instance. The non-virtual channel behavior is standard G.8032 capability.
The no form of this command deletes the sub-ring and its virtual channel associations.
no sub-ring
Specifies the interconnection is to a ring and a virtual link will be used.
Specifies the interconnection is to a ring or a VPLS instance and a virtual link will not be used.
compatible-version version
[no] compatible-version
config>eth-ring
Supported on all 7210 SAS platforms as described in this document
This command configures the backward compatibility logic for the Ethernet rings.
2
Specifies the Ethernet ring version.
path {a | b} [{port-id} raps-tag qtag [.qtag]]
[no] path {a | b}
config>eth-ring
Supported on all 7210 SAS platforms as described in this document
This command assigns the ring (major or sub-ring) path to a port and defines the Ring APS tag. Rings typically have two paths, a and b.
The no form of this command removes the path a or b.
no path
Specifies the path.
Specifies the port ID.
Specifies the qtag. For Dot1q, only the first qtag is used. For QinQ, both qtags can be used.
description long-description-string
no description
config>eth-ring>path
Supported on all 7210 SAS platforms as described in this document
This command adds a text description for the ring path.
The no form of this command removes the text description.
Specifies the text description up to 160 characters.
rpl-end
no rpl-end
config>eth-ring>path
Supported on all 7210 SAS platforms as described in this document
This command configures the G.8032 path as a ring protection link end. The ring should be declared as either a RPL owner or RPL neighbor for this command to be allowed. Only path a or path b can be declared an RPL-end.
The no form of this command sets the rpl-end to default no rpl-end.
no rpl-end
eth-cfm
config>eth-ring>path
Supported on all 7210 SAS platforms as described in this document
Commands in this context configure ETH-CFM parameters.
[no] mep mep-id domain md-index association ma-index
config>eth-ring>path>eth-cfm
Supported on all 7210 SAS platforms as described in this document
This command provisions an 802.1ag maintenance endpoint (MEP).
The no form of this command reverts to the default values.
Specifies the maintenance association (MA) end point identifier.
Specifies the maintenance domain (MD) index value.
Specifies the MA index value.
[no] ccm-enable
config>eth-ring>path>eth-cfm>mep
Supported on all 7210 SAS platforms as described in this document
This command enables the generation of CCM messages.
The no form of this command disables the generation of CCM messages.
ccm-ltm-priority priority
no ccm-ltm-priority
config>eth-ring>path>eth-cfm>mep
Supported on all 7210 SAS platforms as described in this document
This command specifies the priority value for CCMs and LTMs transmitted by the MEP.
The no form of this command removes the priority value from the configuration.
the highest priority on the bridge-port
Specifies the priority of CCM and LTM messages.
no control-mep
config>eth-ring>path>eth-cfm>mep
Supported on all 7210 SAS platforms as described in this document
This command enables the context of the CC state by the Ethernet ring for consideration in the protection algorithm. The use of control-mep command is recommended if fast failure detection is required, especially when Link Layer OAM does not provide the required detection time.
The no form of this command disables the use of the CC state by the Ethernet ring.
no control-mep
[no] eth-test-enable
config>eth-ring>path>eth-cfm>mep
Supported on all 7210 SAS platforms as described in this document
This command enables eth-test functionality on MEP. For this test to work, operators need to configure ETH-test parameters on both sender and receiver nodes. The ETH-test then can be done using the following OAM commands:
oam eth-cfm eth-test mac-address mep mep-id domain md-index association ma-index [priority priority] [data-length data-length]
A check is done for both the provisioning and test to ensure the MEP is an Y.1731 MEP (MEP provisioned with domain format none, association format icc-based). If not, the operation fails. An error message in the CLI and SNMP will indicate the problem.
test-pattern {all-zeros | all-ones} [crc-enable]
no test-pattern
config>eth-ring>path>eth-cfm>mep>eth-test-enable
Supported on all 7210 SAS platforms as described in this document
This command configures the test pattern for eth-test frames.
The no form of this command removes the values from the configuration.
all-zeros
Specifies to use all zeros in the test pattern.
Specifies to use all ones in the test pattern.
Specifies that a CRC checksum will be generated.
bit-error-threshold bit-errors
config>eth-ring>path>eth-cfm>mep
Supported on all 7210 SAS platforms as described in this document
This command specifies the lowest priority defect that is allowed to generate a fault alarm.
1
Specifies the lowest priority defect.
mac-address mac-address
no mac-address
config>eth-ring>path>eth-cfm>mep
Supported on all 7210 SAS platforms as described in this document
This command specifies the MAC address of the MEP.
The no form of this command reverts the MAC address of the MEP back to that of the port (if the MEP is on a SAP) or the bridge (if the MEP is on a spoke-SDP).
Specifies the MAC address of the MEP.
one-way-delay-threshold seconds
config>eth-ring>path>eth-cfm>mep
Supported on all 7210 SAS platforms as described in this document
This command enables one way delay threshold time limit.
3 seconds
Specifies the value for the threshold, in seconds.
[no] shutdown
config>eth-ring>path>eth-cfm>mep
Supported on all 7210 SAS platforms as described in this document
This command administratively enables or disables the MEP.
The no form of this command disables or enables the MEP.
shutdown
[no] shutdown
config>eth-ring>path
Supported on all 7210 SAS platforms as described in this document
This command administratively enables or disables the path.
The no form of this command disables or enables the path.
shutdown
[no] shutdown
config>eth-ring
Supported on all 7210 SAS platforms as described in this document
This command administratively enables/disables the Ethernet ring.
The no form of this command disables/enables the ring.
shutdown
description long-description-string
no description
config>eth-tunnel
Supported on all 7210 SAS platforms as described in this document
This command adds a text description for the eth-tunnel.
The no form of this command removes the text description.
‟Eth-tunnel”
Specifies the text description up to 160 characters.
split-horizon-group group-name
no split-horizon-group
config>lag
config>port
7210 SAS-D and 7210 SAS-Dxp
This command associates a split horizon group to which this port or LAG belongs. For LAGs, all the member ports of the LAG are added to the split horizon group. The split-horizon-group must be configured in the config context.
Configuring or removing the association of the port requires the following conditions to be satisfied:
There are no applications associated with the port/lag (like SAPs on the port, and so on).
The port or LAG should be administratively shutdown.
The port should not be part of a LAG.
To change split horizon group of a port or LAG, the old split horizon group should be first removed from the port or LAG, and then the new split horizon group can be configured.
The no form of this command removes the port or all member ports of the LAG from the split horizon group.
Specifies the name of the split horizon group up to 32 characters. The string must be composed of printable, 7-bit ASCII characters. If the string contains special characters (#, $, spaces, and so on), the entire string must be enclosed within double quotes.