CPE-DSL-MIB

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Organization: Fix-Net Dept, Huawei Technologies Co.,Ltd.

Last Updated: 2004-11-27

Category: DOCSIS and Cable, DSL and Broadband

Description: Manages DSL CPE modem line parameters, connection status, and sync rate reporting.

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What Is CPE-DSL-MIB?

CPE-DSL-MIB is a vendor-neutral, standards-oriented SNMP module for DSL customer-premises equipment (CPE) modems and routers, covering xDSL line configuration and status. It exposes DSL-line-specific data such as line connection status, sync rate, and related configuration parameters for the physical DSL circuit between the CPE and the DSLAM. Its monitoring value is centered on the hardware/physical-layer status of the DSL connection: administrators use it to check whether the line is synced/trained, what up/downstream sync rates have been negotiated, and other line-health indicators that reveal degraded or dropped DSL connections. It is closely related to (and likely aligned with) the standard ADSL/VDSL line MIB conventions from the IETF, since xDSL line MIBs generally share a common structural lineage. It is typically deployed on residential or small-business DSL modems/routers monitored by an ISP's remote management or support systems. Engineers can download the CPE-DSL-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in CPE-DSL-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

Huawei Technologies (Fix-Net Dept) xDSL CPE modem/router — identified via the module's ORGANIZATION field, not a vendor-neutral standard as previously described

Monitoring Examples

No sample runtime objects were supplied for this module, so specific object names cannot be grounded here; in practice an ISP support tool would expect to poll DSL line status and sync-rate objects on the CPE to detect a line that has dropped sync or is training at a degraded rate, which typically indicates line noise, distance, or wiring problems.

Imported Objects

From ATM-MIB

atmVclVci	OBJECT-TYPE
atmVclVpi	OBJECT-TYPE

From IF-MIB

ifIndex

OBJECT-TYPE

From SNMPv2-SMI

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

From SNMPv2-TC

DateAndTime
DisplayString
RowStatus
TEXTUAL-CONVENTION

How to Use in IPNetwork Monitor

Example using cpeSysInfoUptime OID:

Select a Huawei xDSL CPE modem/router as the target host to create a monitor — the SNMP service should be up and running on it. Click New Monitor, then check SNMP Custom on the Favorites tab, click Next, and confirm the host. On the next page, click Select... to open the built-in SNMP MIB Browser and type cpeSysInfoUptime into the Find box to locate it in the OID tree, then select it and click OK. It is the working time since CPE rebooted. On the monitor's Main parameters page you can set the target's SNMP port (default 161), credentials, polling interval, and other settings — see the SNMP Monitor help for details. On the State conditions and Alerting tabs, configure when the monitor should change state and trigger an alert; since this is an Integer32-type OID, Value bounds is the most useful condition here — trigger an alert if the value is unexpectedly low (e.g. under 10 minutes), since that indicates a recent, possibly unplanned, reboot or restart. Click Finish to create the monitor; you can adjust any parameter later.

OIDs

OID symbolic	OID numeric	Type	Access	Description
cpeDSL	1.3.6.1.4.1.16972			xDSL CPE MIB.
cpeSysInfo	1.3.6.1.4.1.16972.1
I32 cpeSysInfoUptimeEx	1.3.6.1.4.1.16972.1.1	Integer32	read-only	It is the working time since CPE rebooted.
STR cpeSysInfoConfigId	1.3.6.1.4.1.16972.1.2	DisplayString	read-write	for synchronizing configuration by network manager
STR cpeSysInfoFirmwareVersion	1.3.6.1.4.1.16972.1.3	DisplayString	read-only	Chipset version information.
STR cpeSysInfoProductId	1.3.6.1.4.1.16972.1.4	DisplayString	read-only	CPE product module,For example, the 'MT800' is the product id.
STR cpeSysInfoVendorId	1.3.6.1.4.1.16972.1.5	DisplayString	read-only	the name of CPE vendor.
STR cpeSysInfoSystemVersion	1.3.6.1.4.1.16972.1.6	DisplayString	read-only	CPE system version
INT cpeSysInfoWorkMode	1.3.6.1.4.1.16972.1.7	INTEGER	read-only	CPE s work mode.
OCT cpeSysInfoMibVersion	1.3.6.1.4.1.16972.1.8	OCTET STRING	read-only	The MIB's version,now the vaersion is V1.00
OCT cpeSysInfoSerialNumber	1.3.6.1.4.1.16972.1.9	OCTET STRING	read-only	The CPE's BAR CODE including serial number to identify itself to each other it is embedded by equipment provider while manufacturing .
OCT cpeSysInfoManufacturerOui	1.3.6.1.4.1.16972.1.10	OCTET STRING	read-only	the OUI (Organizationally Unique Identifier) of IEEE standard organization provided. For example, this huawei CPE ADSL is 00E0FC
cpeConfig	1.3.6.1.4.1.16972.2
cpeSystem	1.3.6.1.4.1.16972.2.1
INT cpeSystemReboot	1.3.6.1.4.1.16972.2.1.1	INTEGER	read-write	Rebooting CPE s operation
INT cpeSystemSave	1.3.6.1.4.1.16972.2.1.2	INTEGER	read-write	saving the CPE s configuration to NVRAM
INT cpeSystemRestore	1.3.6.1.4.1.16972.2.1.3	INTEGER	read-write	Restore CPE s configuration restoreToNull(1), clear all of the configuration restoreToDefault(2) restore to default configuration
ENA cpeSystemTrapEnable	1.3.6.1.4.1.16972.2.1.4	EnableAdmin	read-write	trap notification switch, if set to Disable CPE will not send trap notification untill it is set to enable
INT cpeBootTrapResponse	1.3.6.1.4.1.16972.2.1.5	INTEGER	read-write	It is the boottrap response identity Every time,when CPE is rebooted, it is set to 'noResponse'
OCT cpeReservedString	1.3.6.1.4.1.16972.2.1.6	OCTET STRING	read-write	It is the reserved string
cpeConfigAdslLine	1.3.6.1.4.1.16972.2.2
ENA cpeConfigAdslLineTrellis	1.3.6.1.4.1.16972.2.2.1	EnableAdmin	read-write	trellis encoding configuration.
INT cpeConfigAdslLineHandshake	1.3.6.1.4.1.16972.2.2.2	INTEGER	read-write	link handshake negotiation mode configuration
ENA cpeConfigAdslLineBitSwapping	1.3.6.1.4.1.16972.2.2.3	EnableAdmin	read-write	BITSWAP encoding configuration
cpePvcTable	1.3.6.1.4.1.16972.2.3		not-accessible	PVC VCL configuration table It is RFC2515 ATM-MIB atmVclTable s extended table
cpePvcEntry	1.3.6.1.4.1.16972.2.3.1		not-accessible	PVC VCL configuration entry
I32 cpePvcId	1.3.6.1.4.1.16972.2.3.1.1	Integer32	read-only	PVC number It is used for identify PVC in CPE
PVC cpePvcIfIndex	1.3.6.1.4.1.16972.2.3.1.3	PvcIfIndexRange	read-only	this parameter is used for bonding upper layer service s index
INT cpePvcUpperEncapsulation	1.3.6.1.4.1.16972.2.3.1.4	INTEGER	read-create	PVC service encapsulation type
INT cpePvcAdminStatus	1.3.6.1.4.1.16972.2.3.1.5	INTEGER	read-create	PVC active and deactive operation, We suggest to use the atmVclAdminStatus in the vclTableof ATM-MIB instead ofcpePvcAdminStatus
INT cpePvcOperStatus	1.3.6.1.4.1.16972.2.3.1.6	INTEGER	read-only	PVC active and deactive status. We suggest to use the atmVclOperStatus in the vclTableof ATM-MIB instead of cpePvcOperStatus
ENA cpePvcBridgeMode	1.3.6.1.4.1.16972.2.3.1.7	EnableAdmin	read-create	bridge mode configuration only when cpePvcUpperEncapsulation is set to 'bridge2684' this configuration is available
ENA cpePvcMacLearnMode	1.3.6.1.4.1.16972.2.3.1.8	EnableAdmin	read-create	MAC address learn mode configuration, it's no use.
ENA cpePvcIgmpMode	1.3.6.1.4.1.16972.2.3.1.9	EnableAdmin	read-create	if IGMP traffic and internet traffic service is beared by different PVC It can be configured by this parameter
ENA cpePvcDhcpClientMode	1.3.6.1.4.1.16972.2.3.1.10	EnableAdmin	read-create	DHCP client mode configuration
ENA cpePvcNatMode	1.3.6.1.4.1.16972.2.3.1.11	EnableAdmin	read-create	NAT mode configuration
cpePppTable	1.3.6.1.4.1.16972.2.4		not-accessible	PPP configuration table,it is pppSecuritySecretsTable s extended table pppSecuritySecretsLink is set to 0 cpePppIfIndex pppSecuritySecretsIdIndex
cpePppEntry	1.3.6.1.4.1.16972.2.4.1		not-accessible	PPP configuration entry
PPP cpePppIfIndex	1.3.6.1.4.1.16972.2.4.1.1	PppIfIndexRange	read-only	ppp s index
PVC cpePppPvcIfIndex	1.3.6.1.4.1.16972.2.4.1.2	PvcIfIndexRange	read-create	the lower layer logic interface index for ppp,also the ATM layer logic interface index for ppp,the value is the same as cpePvcIfindex
STR cpePppServiceName	1.3.6.1.4.1.16972.2.4.1.3	DisplayString	read-create	PPP service name
INT cpePppDisconnectTimeout	1.3.6.1.4.1.16972.2.4.1.4	INTEGER	read-create	PPP idle disconnect timeout parameter, if it is set to zero, the PPP connection will not Be disconnected. If it not set to zero, the PPP will be disconnected if there is no traffic on the PPP for the specified period.
INT cpePppMSS	1.3.6.1.4.1.16972.2.4.1.5	INTEGER	read-create	PPP s max segment size
ROW cpePppRowStatus	1.3.6.1.4.1.16972.2.4.1.6	RowStatus	read-create	PPP table s row status
INT cpePppAdminStatus	1.3.6.1.4.1.16972.2.4.1.7	INTEGER	read-create	Ppp link operation up(1), activate operation down(2), deactivate operation test(3), PPP test,test operating should generated an trap after it is done. cannel(4),stop the PPP testing
INT cpePppOperStatus	1.3.6.1.4.1.16972.2.4.1.8	INTEGER	read-only	ppp link status up(1): active status down(2):deactive status
INT cpePppTestResult	1.3.6.1.4.1.16972.2.4.1.9	INTEGER	read-only	ppp test result success(1), testing(2) authFail(3), failure(4)
cpeIpTable	1.3.6.1.4.1.16972.2.5		not-accessible	IP address table
cpeIpEntry	1.3.6.1.4.1.16972.2.5.1		not-accessible	Interface s IP address entry
U32 cpeIpIndex	1.3.6.1.4.1.16972.2.5.1.1	Unsigned32	read-only	IP address table s index
I32 cpeIpLowerIfIndex	1.3.6.1.4.1.16972.2.5.1.2	Integer32	read-create	lower layer s logic index
IP cpeIpAddress	1.3.6.1.4.1.16972.2.5.1.3	IpAddress	read-create	IP address
IP cpeIpNetmask	1.3.6.1.4.1.16972.2.5.1.4	IpAddress	read-create	IP address netmask
IP cpeIpGateway	1.3.6.1.4.1.16972.2.5.1.5	IpAddress	read-create	the gateway address, NMS could config it only when the IP is gained by static mode, otherwise ,it can be read-ony mode.
ROW cpeIpRowStatus	1.3.6.1.4.1.16972.2.5.1.6	RowStatus	read-create	the row status of IP address table
cpeLanDhcp	1.3.6.1.4.1.16972.2.6
INT cpeLanDhcpAdminStatus	1.3.6.1.4.1.16972.2.6.1	INTEGER	read-write	dhcp mode configuration noSupport(1), no support dhcp dhcpServer(2),support dhcp server
cpeWanDns	1.3.6.1.4.1.16972.2.7
IP cpeDnsPrimaryAddress	1.3.6.1.4.1.16972.2.7.1	IpAddress	read-write	the primary DNS IP address
IP cpeDnsSecondAddress	1.3.6.1.4.1.16972.2.7.2	IpAddress	read-write	the secondary DNS IP address
cpeSysLog	1.3.6.1.4.1.16972.3
DAT cpeSysLogBeginTime	1.3.6.1.4.1.16972.3.1	DateAndTime	read-write	syslog requery s begin time
DAT cpeSysLogEndTime	1.3.6.1.4.1.16972.3.2	DateAndTime	read-write	syslog requery s end time
INT cpeSysLogAdminStatus	1.3.6.1.4.1.16972.3.3	INTEGER	read-write	requery syslog operation start(1), start requery syslog clear(2), clear CPE s syslog record
cpeSysLogTable	1.3.6.1.4.1.16972.3.4		not-accessible	syslog record s table
cpeSysLogEntry	1.3.6.1.4.1.16972.3.4.1		not-accessible	syslog record s entry
U32 cpeSysLogIndex	1.3.6.1.4.1.16972.3.4.1.1	Unsigned32	read-only	the syslog record s index
STR cpeSysLogContent	1.3.6.1.4.1.16972.3.4.1.2	DisplayString	read-only	the syslog s detail description
cpeFtp	1.3.6.1.4.1.16972.4
IP cpeFtpIP	1.3.6.1.4.1.16972.4.1	IpAddress	read-write	the FTP Server s IP address
STR cpeFtpUser	1.3.6.1.4.1.16972.4.2	DisplayString	read-write	the user name for FTP
STR cpeFtpPasswd	1.3.6.1.4.1.16972.4.3	DisplayString	read-write	the access password for FTP
STR cpeFtpFileName	1.3.6.1.4.1.16972.4.4	DisplayString	read-write	the file name for ftp download which is saved in FTP server.
INT cpeFtpAdminStatus	1.3.6.1.4.1.16972.4.5	INTEGER	read-write	FTP administration operation
INT cpeFtpOperStatus	1.3.6.1.4.1.16972.4.6	INTEGER	read-only	FTP administration status
I32 cpeFtpTotalSize	1.3.6.1.4.1.16972.4.8	Integer32	read-only	the file s total size for download unit is Kbyte
I32 cpeFtpDoneSize	1.3.6.1.4.1.16972.4.9	Integer32	read-only	the file s size which is already download unit is Kbyte
I32 cpeFtpElapseTime	1.3.6.1.4.1.16972.4.10	Integer32	read-only	the elapse time for FTP download
cpeDiagnose	1.3.6.1.4.1.16972.5
cpePing	1.3.6.1.4.1.16972.5.1
STR cpePingAddr	1.3.6.1.4.1.16972.5.1.1	DisplayString	read-write	the destination IP address for ping test either IP or Domain name
INT cpePingPkgSize	1.3.6.1.4.1.16972.5.1.2	INTEGER	read-write	the packet size for ping test
INT cpePingCount	1.3.6.1.4.1.16972.5.1.3	INTEGER	read-write	the count of sending packets for ping test
INT cpePingAdminStatus	1.3.6.1.4.1.16972.5.1.4	INTEGER	read-write	ping test operation stop(1), start ping test start(2) stop ping test
INT cpePingOperStatus	1.3.6.1.4.1.16972.5.1.5	INTEGER	read-only	ping test operation status
STR cpePingResult	1.3.6.1.4.1.16972.5.1.6	DisplayString	read-only	ping test result IP 10.1.1.100 Sent = xx Received = xx Lost = xx Min = xx ms Max = xx ms Average = xx ms
cpeTrap	1.3.6.1.4.1.16972.6
cpeTraps	1.3.6.1.4.1.16972.6.0
NTF cpeBootTrap	1.3.6.1.4.1.16972.6.0.1			trap notification when CPE is rebooted. CPE is needed to send all parameters in one trap packet.
NTF cpeFtpDone	1.3.6.1.4.1.16972.6.0.2			trap notification when ftp download is finished
NTF cpePingDone	1.3.6.1.4.1.16972.6.0.3			trap notification when PING test is finished
NTF cpePppTestDone	1.3.6.1.4.1.16972.6.0.4			trap notification when PPP test is finished

RFC description

Manages xDSL Customer Premises Equipment (CPE) configuration and status monitoring.

Start monitoring Huawei xDSL CPE modem/router 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 CPE-DSL-MIB

What Is CPE-DSL-MIB?

Supported Devices

Monitoring Examples

This MIB depends on

Related MIBs

How to Use in IPNetwork Monitor

RFC description