All MIBs › A3COM-HUAWEI-SNA-DLSW-MIB › dlswNodeMaxWindow
dlswNodeMaxWindow
Module: A3COM-HUAWEI-SNA-DLSW-MIB
OID (symbolic): A3COM-HUAWEI-SNA-DLSW-MIB::dlswNodeMaxWindow
OID (numeric): 1.3.6.1.4.1.43.45.1.2.34.1.12
Node type: OBJECT-TYPE
Type: Integer32
Access: read-write
Description: The value of max-window. 65535 expresses the value is unknown
What is dlswNodeMaxWindow?
Sets the maximum TCP window size (1-2000 units) advertised during flow control negotiations with remote peers, with 65535 for unknown. Engineers adjust this to cap memory consumption or match remote device capabilities during DLSw handshakes. A conservative setting like 256 prevents buffer exhaustion on resource-constrained nodes.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.45.1.2.34.1.12 snmpwalk -v2c -c public <target> A3COM-HUAWEI-SNA-DLSW-MIB::dlswNodeMaxWindow
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.43.45.1.2.34.1.12.1 snmpget -v2c -c public <target> A3COM-HUAWEI-SNA-DLSW-MIB::dlswNodeMaxWindow.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.43.45.1.2.34.1.12.1 i <value>
Start monitoring H3C/3Com DLSw routers with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the A3COM-HUAWEI-SNA-DLSW-MIB::dlswNodeMaxWindow OID value, configure state conditions and alerts, and monitor any H3C/3Com DLSw routers from a single console.
OID Breakdown
Upper-level ancestors (11 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.43 | a3Com | A3COM-BRIDGE-R3-MIB |
| 1.3.6.1.4.1.43.45 | jv_mib | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1 | huawei | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.2 | hwproducts | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.2.34 | dlsw | A3COM-HUAWEI-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.43.45.1.2.34.1 | dlswNode | A3COM-HUAWEI-SNA-DLSW-MIB |
| 1.3.6.1.4.1.43.45.1.2.34.1.12 | dlswNodeMaxWindow | A3COM-HUAWEI-SNA-DLSW-MIB |