ZXR10-TELNET-MIB

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Organization: ZTE Corporation.

Last Updated: 2015-07-21

Category: ZTE ZXR10 Security and Access Control

Description: Manages ZTE ZXR10 Telnet server configuration, active session management, and access control settings.

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What Is ZXR10-TELNET-MIB?

ZXR10-TELNET-MIB is a ZTE enterprise MIB for the ZXR10 router/switch platform that manages the device's Telnet server configuration, static user accounts, and active session/access control settings. It belongs to the network device management-plane technology area and exposes data such as configured static Telnet users and their privilege levels, along with related access-control settings for the Telnet service. Its monitoring value is in tracking software/management-service status: confirming which local user accounts exist and at what privilege level, watching for unauthorized privilege escalations, and using notification traps to detect Telnet-related security or access events on the device. It is a self-contained ZTE proprietary MIB layered on top of the standard Telnet protocol rather than any specific IETF MIB. Typical deployment context is ZTE ZXR10 series routers and switches in carrier or enterprise networks where Telnet remains enabled for legacy device management. Engineers can download the ZXR10-TELNET-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in ZXR10-TELNET-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

ZTE ZXR10 series router/switch

Monitoring Examples

An administrator walks staticUserTable/staticUserEntry to review staticUserName and staticUserPrivilege for each configured local account, watching for accounts unexpectedly granted elevated staticUserPrivilege. The zxr10TelnetNotifications traps can alert operators to Telnet-related events such as login attempts, letting security teams spot suspicious access patterns on a device that still has Telnet enabled.

What Can Be Monitored

configured static Telnet user accounts
user privilege levels
Telnet access/login notifications

Imported Objects

From INET-ADDRESS-MIB

InetAddress
InetAddressType

From SNMPv2-SMI

Integer32
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE
Unsigned32
enterprises

From SNMPv2-TC

DisplayString

OIDs

OID symbolic	OID numeric	Type	Access	Description
staticUserEntry	1.3.6.1.4.1.3902.3.101.7.5.1		not-accessible	An entry containing management information applicable to a particular static user.
STR staticUserName	1.3.6.1.4.1.3902.3.101.7.5.1.1	DisplayString	read-only	Local user name.
I32 staticUserPrivilege	1.3.6.1.4.1.3902.3.101.7.5.1.2	Integer32	read-only	Local privilege.
staticUserTable	1.3.6.1.4.1.3902.3.101.7.5		not-accessible	A list of static user entries.
zte	1.3.6.1.4.1.3902
zxr10	1.3.6.1.4.1.3902.3
zxr10protocol	1.3.6.1.4.1.3902.3.101
zxr10StyCommonEntry	1.3.6.1.4.1.3902.3.101.7.4.1		not-accessible	Information table entry.
zxr10StyCommonTable	1.3.6.1.4.1.3902.3.101.7.4		not-accessible	Information table.
U32 zxr10StyConMaxIdle	1.3.6.1.4.1.3902.3.101.7.10.1	Unsigned32	read-only	Maximum console idle time in minutes. Distinguish project,support performance parameter.
U32 zxr10StyConMaxOnlineTime	1.3.6.1.4.1.3902.3.101.7.10.2	Unsigned32	read-only	Maximum console online time in minutes. Distinguish project,support performance parameter.
U32 zxr10StyDSCP	1.3.6.1.4.1.3902.3.101.7.10.8	Unsigned32	read-only	The value of telnet DSCP, 255 is invalid value.
STR zxr10StyHosts	1.3.6.1.4.1.3902.3.101.7.4.1.5	DisplayString	read-only	Remote server IP address.
U32 zxr10StyIdle	1.3.6.1.4.1.3902.3.101.7.4.1.7	Unsigned32	read-only	Idle time in minutes.
STR zxr10StyIpv4Acl	1.3.6.1.4.1.3902.3.101.7.10.3	DisplayString	read-only	IPv4 ACL for Filtering telnet connections.
STR zxr10StyIpv6Acl	1.3.6.1.4.1.3902.3.101.7.10.4	DisplayString	read-only	IPv6 ACL for Filtering telnet connections.
U32 zxr10StyListenPort	1.3.6.1.4.1.3902.3.101.7.10.7	Unsigned32	read-only	Telnet listening port when telnet server is enable.
STR zxr10StyLocation	1.3.6.1.4.1.3902.3.101.7.4.1.6	DisplayString	read-only	Client IP address.
STR zxr10StyLoginTime	1.3.6.1.4.1.3902.3.101.7.4.1.8	DisplayString	read-only	Login time.
U32 zxr10StyMaxIdle	1.3.6.1.4.1.3902.3.101.7.1	Unsigned32	read-write	Maximum telnet idle time in minutes. Distinguish project,support performance parameter.
U32 zxr10StyMaxLinkNumber	1.3.6.1.4.1.3902.3.101.7.10.5	Unsigned32	read-only	Maximum number of telnet links.
U32 zxr10StyMaxOnlineTime	1.3.6.1.4.1.3902.3.101.7.2	Unsigned32	read-write	Maximum telnet online time in minutes. Distinguish project,support performance parameter.
U32 zxr10StyMaxSourceConnectNumber	1.3.6.1.4.1.3902.3.101.7.10.9	Unsigned32	read-only	Maximum number of telnet links which connect from the same IP, 0 is invalid value.
STR zxr10StyName	1.3.6.1.4.1.3902.3.101.7.4.1.2	DisplayString	read-only	The name composed by line number, terminal type and terminal number.
INT zxr10StyServerState	1.3.6.1.4.1.3902.3.101.7.10.6	INTEGER	read-only	Telnet server state(enable(2),disable(1)).
U32 zxr10StyStat	1.3.6.1.4.1.3902.3.101.7.4.1.1	Unsigned32	read-write	Sty status, 0: offline, 1: online.
U32 zxr10StyTerminalLength	1.3.6.1.4.1.3902.3.101.7.4.1.9	Unsigned32	read-only	Number of lines on screen.
STR zxr10StyUser	1.3.6.1.4.1.3902.3.101.7.4.1.3	DisplayString	read-only	Username.
zxr10Telnet	1.3.6.1.4.1.3902.3.101.7
INT zxr10TelnetAclAppType	1.3.6.1.4.1.3902.3.101.7.6.1.2	INTEGER	accessible-for-notify	The app type of ACL filter (telnet(1)).
NTF zxr10TelnetACLFilter	1.3.6.1.4.1.3902.3.101.7.11.1			A notification is sent when login fail because of ACL filter, included the app type,protocol type,source address,source port, destination address,destination port,address type.
zxr10TelnetAclFilterEntry	1.3.6.1.4.1.3902.3.101.7.6.1		not-accessible	Telnet ACL filter entry.
zxr10TelnetAclFilterTable	1.3.6.1.4.1.3902.3.101.7.6		not-accessible	Telnet ACL filter table.
U32 zxr10TelnetAclIndex	1.3.6.1.4.1.3902.3.101.7.6.1.1	Unsigned32	not-accessible	ACL trap index.
IPt zxr10TelnetAddressType	1.3.6.1.4.1.3902.3.101.7.6.1.4	InetAddressType	accessible-for-notify	The address type of source IP and destination IP.
IP zxr10TelnetDestIPAddress	1.3.6.1.4.1.3902.3.101.7.6.1.7	InetAddress	accessible-for-notify	Destination IPv4 or IPv6 address.
U32 zxr10TelnetDestPort	1.3.6.1.4.1.3902.3.101.7.6.1.8	Unsigned32	accessible-for-notify	Destination port number.
zxr10TelnetGlobalObjects	1.3.6.1.4.1.3902.3.101.7.10
zxr10TelnetNotifications	1.3.6.1.4.1.3902.3.101.7.11
INT zxr10TelnetProtocolType	1.3.6.1.4.1.3902.3.101.7.6.1.3	INTEGER	accessible-for-notify	Protocol type (tcp(1),udp(2)).
IP zxr10TelnetSrcIPAddress	1.3.6.1.4.1.3902.3.101.7.6.1.5	InetAddress	accessible-for-notify	Source IPv4 or IPv6 address.
U32 zxr10TelnetSrcPort	1.3.6.1.4.1.3902.3.101.7.6.1.6	Unsigned32	accessible-for-notify	Source port number.

RFC description

Manages Telnet access control, session limits, and terminal configuration on ZTE routers.

Start monitoring ZTE ZXR10 series router/switch (Telnet static-user/privilege-level config status) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

Download ZXR10-TELNET-MIB

What Is ZXR10-TELNET-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description