---
oid: "1.3.6.1.4.1.562.2.4.1.127.5.10.1.5"
asn1-notation: "{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 562 magellan(2) passport(4) components(1) gsmCs(127) gsmCsV42(5) gsmCsV42ProvTable(10) gsmCsV42ProvEntry(1) gsmCsV42TxN401FrameSize(5)}"
description: "gsmCsV42TxN401FrameSize OBJECT-TYPE "
last-modified: "2017-12-20"
tags: [oid-repository]
---

## OID: `1.3.6.1.4.1.562.2.4.1.127.5.10.1.5` (last updated: 2017-12-20)

```asn1
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 562 magellan(2) passport(4) components(1) gsmCs(127) gsmCsV42(5) gsmCsV42ProvTable(10) gsmCsV42ProvEntry(1) gsmCsV42TxN401FrameSize(5)}
```

### Description

```asn1
gsmCsV42TxN401FrameSize OBJECT-TYPE 
SYNTAX Unsigned32 (1..255) 
ACCESS read-write 
STATUS mandatory 
DESCRIPTION 
"This attribute specifies the maximum number of octets that can be 
carried in the information field of an Information (I) frame, 
Exchange Identification (XID) frame, and a Unnumbered 
Information (UI) frame from the IWF to the remote entity. The 
default value is 128 octets, and no XID negotiations required for 
txN401FrameSize. If the value for txN401FrameSize value is set to 
other than 128 octets, then XID frames are exchanged to negotiate a 
value. The value provided for txN401FrameSize sets up the bounds 
during XID negotiations. The IWF performs XID negotiations with 
this value as a minimum or maximum value. If a value greater than 
128 is specified, then the IWF negotiates or attempts to negotiate a 
value between the 128 (as a minimum) and the given value (as a 
maximum). If a value less than 128 is specified, then the IWF 
attempts to negotiate a value between the given value (as a 
minimum) and 128 (as a maximum). Any value can be specified as 
long as it is within the provisionable limits. However, a value equal 
to or close to 128 is recommended. 
The negotiated value can be viewed in the component 
GsmIwfV42Op attribute txN401FrameSize. Changes to this attribute 
do not effect existing calls." 
DEFVAL \{ 128 \}

**Classification**: MIB object for network management

### Child OIDs

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