---
oid: "1.3.6.1.4.1.2011.6.112.1.2.1.1"
asn1-notation: "{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 2011 huaweiUtility(6) hwIASVoiceUser(112) hwIASVoiceUserObjects(1) hwPstnCTPOperTable(2) hwPstnCTPOperEntry(1) hwPstnCTPOperIndex(1)}"
description: "hwPstnCTPOperIndex OBJECT-TYPE"
classification: "MIB object for network management"
last-modified: "2022-10-13"
---

## OID : `1.3.6.1.4.1.2011.6.112.1.2.1.1`

```asn1
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 2011 huaweiUtility(6) hwIASVoiceUser(112) hwIASVoiceUserObjects(1) hwPstnCTPOperTable(2) hwPstnCTPOperEntry(1) hwPstnCTPOperIndex(1)}
```

### Description

```asn1
hwPstnCTPOperIndex OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Indicates the frame/slot/port.
24 0
0011000 | xxxxxxxx | xxxxxx | xxxxxxx | 0000
port frame slot port 0
type
The highest 7 bits indicate the type of port, for PSTN port, must be 0x18
the next 8 bits indicate the frame ID,
the next 6 bits indicate the slot ID,
the next 7 bits indicate the port ID,
the last 4 bits must be 0.
The type of port include:
E1 port = 0x16
PSTN port = 0x18
BRA port = 0x19
AT0 port = 0x1b"
```

**Classification**: MIB object for network management

### Child OIDs

No child OID

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