---
oid: "1.3.6.1.4.1.890.1.5.13.5.13.7.4"
asn1-notation: "{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 890 products(1) accessSwitch(5) iesSeries(13) ies5000(5) statistics(13) mstpStats(7) mstpExternalRootMaxAge(4)}"
description: "mstpExternalRootMaxAge OBJECT-TYPE"
classification: "MIB object for network management"
last-modified: "2018-02-01"
---

## OID : `1.3.6.1.4.1.890.1.5.13.5.13.7.4`

```asn1
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 890 products(1) accessSwitch(5) iesSeries(13) ies5000(5) statistics(13) mstpStats(7) mstpExternalRootMaxAge(4)}
```

### Description

```asn1
mstpExternalRootMaxAge OBJECT-TYPE
SYNTAX Timeout
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The maximum age of Spanning Tree Protocol information learned from
the network on any port before it is discarded, in units of hundredths of
a second. This is the actual value that this bridge is currently using.
This object is supported by R1.02 and later versions."
```

**Classification**: MIB object for network management

### Child OIDs

No child OID

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