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4-16
Administration and Management
Writer:
Chris Seiter
Project:
Netelligent 2008/2016 10Base-T Repeater User Guide
Comments:
185814-003
File Name:
2000_4.doc
Last Saved On:
8/21/96 10:42 AM
Security
The security feature provides further network security by restricting access to
the nw2IntrusionPortStatus and nw2IntrusionPortMACAddress MIB variables,
which prevents any changes to the intrusion table. To use the security feature,
you must use an SNMP manager that supports security.
RJ-45 Autopolarity Reversal
Autopolarity reversal is a port-level programmable feature provided with Boot
v1.30. When enabled, autopolarity reversal can automatically invert the polarity
of the port to correct a wiring error. Boot v1.30 enables Autopolarity reversal
before it starts its BOOTP/RARP sequence. If Runtime v1.30 is running with
an older version of Boot, it enables Autopolarity reversal when the Boot
sequence completes and Runtime is executing. Resetting the repeater disables
Autopolarity reversal.
Supported Frame Types
The Netelligent 2008 and 2016 repeaters support the following frame types:
■
802.3 RAW: IPX
■
802.2 (TYPE II): IPX
■
802.2 SNAP: IPX and IP
■
Ethernet_II: IPX and IP
Supported Protocols
The repeater supports both the IP and IPX protocol stacks for SNMP
management. The VT100 management interface is also supported over the
TCP/IP stack. All pertinent frame types are supported for each of these
protocol stacks.