Display DSP Link Status(DSP DSPLINK)

Function

An OM command that queries the status of a specified DSP link or multiple DSP links.

Note

None

Parameters

ID	Name	Description
SRN	Subrack No.	Meaning: subrack number Value range: 0-11 Explanation: 1. This parameter specifies the subrack number of the DSP link. 2. The subrack number uniquely identifies a subrack. Default value: None
SN	Slot No.	Meaning: slot number Value range: 0-27 Explanation: 1. This parameter specifies the slot number of the DSP link. 2. The subrack number and slot number uniquely identify a board. Default value: None
DSPNO	DSP No.	Meaning: DSP number Value range: 0-21 Explanation: This parameter specifies the number of the DSP. Default value: None
LINKNO	Link No.	Meaning: link number Value range: 0-191 Explanation: This parameter specifies the link number of the DSP. Default value: None

Example

1. Query the status of a DSP link (Subrack No. = 0; Slot No. = 0; DSP No. = 0), and do not set the Link No.:
DSP DSPLINK: SRN=0, SN=10, DSPNO=0;
The result is as follows:
+++    HUAWEI        2008-07-18 08:38:24
O&M    #38867
%%DSP DSPLINK: SRN=0, SN=10, DSPNO=0;%%
RETCODE = 0  Operation succeeded

Query DSP link state
---------------
Subrack No.  Slot No.  DSP No.  DSP Link No.  DSP Link State  Link Assignment State      Link Synchronization State

0            10        0        0             No Loopback     Normal and Not Assigned    Inactive      
0            10        0        1             No Loopback     Normal and Not Assigned    Inactive      
0            10        0        2             No Loopback     Normal and Not Assigned    Inactive      
0            10        0        3             No Loopback     Normal and Not Assigned    Inactive      
0            10        0        4             No Loopback     Normal and Not Assigned    Inactive
(Number of results = 5)

---    END

Output Description

Domain Name	Description
Subrack No.	Subrack number of the DSP link
Slot No.	Slot number of the DSP link
DSP No.	DSP number
DSP Link No.	DSP link number
DSP Link State	DSP link status, value range: No Loopback , Local Loopback, Auxiliary Loopback. No Loopback indicates that the DSP link is normal; Local Loopback indicates that the signals that should be in the transmitting direction are in the receiving direction as the received data; Auxiliary Loopback indicates that the DSP link facilitates other loopback.
Link Assignment State	Link assignment status, value range: Unavailable, Normal and Not Assigned, Assigned. Unavailable indicates that the DSP link is not available; Normal and Not Assigned indicates that the DSP link is normal and idle; Assigned indicates that the DSP link is occupied.
Link Synchronization State	Link synchronization status, value range: Unsynchronized, Synchronized, Out-of-Sync., Test, Inactive. Unsynchronized indicates that the link is in the initial status; Synchronized indicates that the link on the Abis interface is synchronized with the BTS; Out-of-Sync. indicates that the synchronization fails and the link on the Abis interface is in the out-of-synchronization status; Test indicates that the link is used for test; Inactive indicates that the link is not used.