---
oid: "1.3.6.1.2.1.138.1.1.4.1"
short-description: "isisSummAddrEntry OBJECT-TYPE"
last-modified: "2020-03-26"
parent-oid: "1.3.6.1.2.1.138.1.1.4"
---

## OID: `1.3.6.1.2.1.138.1.1.4.1`

```asn1
{iso(1) identified-organization(3) dod(6) internet(1) mgmt(2) mib-2(1) isisMIB(138) isisObjects(1) isisSystem(1) isisSummAddrTable(4) isisSummAddrEntry(1)}
```

### Description

```asn1
isisSummAddrEntry OBJECT-TYPE
SYNTAX IsisSummAddrEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Each entry contains one IP summary address.
Dynamically created rows MUST survive an agent reboot.
Implementers need to be aware that if the total number
of elements (octets or sub-identifiers) in
isisSummAddress and isisSummAddrPrefixLen is too great,
then OIDs of column instances in this table will have
more than 128 subidentifiers and cannot be accessed
using SNMPv1, SNMPv2c, or SNMPv3."
INDEX { isisSummAddressType,
isisSummAddress,
isisSummAddrPrefixLen }
```

**Classification:** MIB object for network management

### Supplementary information

Automatically extracted from IETF [RFC 4444](https://www.rfc-editor.org/rfc/rfc4444.html).

### Child OIDs

- `1.3.6.1.2.1.138.1.1.4.1.1`: `isisSummAddressType(1)`
- `1.3.6.1.2.1.138.1.1.4.1.2`: `isisSummAddress(2)`
- `1.3.6.1.2.1.138.1.1.4.1.3`: `isisSummAddrPrefixLen(3)`
- `1.3.6.1.2.1.138.1.1.4.1.4`: `isisSummAddrExistState(4)`
- `1.3.6.1.2.1.138.1.1.4.1.5`: `isisSummAddrMetric(5)`
- `1.3.6.1.2.1.138.1.1.4.1.6`: `isisSummAddrFullMetric(6)`

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**Note to implementers:**: The OID repository is constantly updated but does not necessarily store the latest (or most accurate) version of this formal description. For an implementation, it is recommended to search the web for a more recent description. If this is the case, please update the above description.