show remote_device link
Function
Parameters
Parameter |
Description |
Value |
|---|---|---|
| link_type=? | Type of a link. | The value can be:
|
| link_id=? | ID of a link. | To obtain the value, run "show remote_device link" without parameters. |
| remote_device_id=? | ID of a remote device. | To obtain the value, run "show remote_device general". |
Usage Guidelines
- To query the information on existing links to the storage system, run "show remote_device link".
- To query the information on a specific link, run "show remote_device link link_type=? link_id=? ".
- To query the information on existing links to a specific remote device, run "show remote_device link remote_device_id=? ".
Example
-
Query the information on a link whose type is "FC" and remote device ID is "0".
admin:/>show remote_device link link_type=FC remote_device_id=0 ID Health Status Running Status Local Controller Remote Device Type In Remote Device Remote Device ID Remote Device WWN Remote Controller -- ------------- -------------- ---------------- --------------------------- ---------------- ---------------- ----------------- ----------------- 0 Normal Link Up 0A Replication Yes 0 210030d17eb33e32 0A
-
Query the information on a link whose type is "FC" and ID is "0".
admin:/>show remote_device link link_type=FC link_id=0 ID : 0 Health Status : Normal Running Status : Link Up Local Controller : 0A Remote Device Type : Replication In Remote Device : No Remote Device ID : -- Local Port ID : CTE0.A.H0 Local Port WWPN : 20803400a3e2690f Remote Device Name : Huawei.Storage Remote Device WWN : 210030d17eb33e32 Remote Controller : 0A Remote Port ID : CTE0.A1.P0 Remote Port WWPN : 200830d17eb33e32 Bandwidth Limit Enabled : -- Bandwidth Limit Size : -- Bandwidth Utilization : -- Fast Write Enable : Yes
System Response
The following table describes the parameter meanings.
Parameter |
Meaning |
|---|---|
| ID | ID of a link. |
| Health Status | Health status of a link. |
| Running Status | Running status of a link. |
| Local Controller | Local controller of the link. |
| Remote Device Type | Remote device type. |
| In Remote Device | Whether the link is added to the remote device. |
| Remote Device ID | Remote device ID. |
| Local Port ID | Local port ID. |
| Local Port WWPN | Local port WWPN. |
| Remote Device Name | Remote device name. |
| Remote Device WWN | Remote device WWN. |
| Remote Controller | Remote controller. |
| Remote Port ID | Remote port ID. |
| Remote Port WWPN | Remote port WWPN. |
| Bandwidth Limit Enabled | Whether the flow control on this link is enabled. |
| Bandwidth Limit Size | Flow control bandwidth. |
| Bandwidth Utilization | Utilization of flow control bandwidth. |
| Initiator Name | Name of the iSCSI initiator. |
| Target Name | Name of the iSCSI target. |
| Target IP | IP address of the iSCSI target. |
| Target Port | Port of the iSCSI target. |
| Recovery Policy | Recovery policy (iSCSI). |
| Fast Write Enable | Whether Fast Write is supported (Fibre Channel). |
| Chap Enabled | Indicates whether CHAP is enabled. |
| Chap User | CHAP user name. |
| Fast Write Enabled | Whether Fast Write is supported (iSCSI). |
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