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Table 9 Security class areas (continued) Area Invalid Signatures Invalid Timestamps Login Violation MS Violation No FCS RSNMP Violation SCC Violation Serial Violation SES Violation SLAP Bad Packets SLAP Failures Telnet Violation TS Out of Sync WSNMP Violation Indicates If a switch cannot verify the signature of a packet, the switch rejects the packet and the signature becomes invalid. If a time interval becomes too great from the time a packet is sent to the time it is received, the timestamp of the packet becomes invalid and the switch rejects it. A login violation occurs when a secure fabric detects a login failure. An MS (Management Server) violation occurs when an access request reaches a secure switch from an unauthorized WWN (World Wide Name). The WWN appears in the ERRLOG. The switch has lost contact with the primary FCS. An RSNMP (remote simple network management protocol) violation occurs when an SNMP (simple network management protocol) get operation reaches a secure switch from an unauthorized IP address. An SCC violation occurs when an unauthorized switch tries to join a secure fabric. The WWN of the unauthorized switch appears in the ERRLOG. A serial violation occurs when a secure switch detects an unauthorized serial port connection request. An SES violation occurs when an SCSI Enclosed Services (SES) request reaches a secure switch from an unauthorized WWN. A Switch Link Authentication Protocol (SLAP) bad packets failure occurs when the switch receives a bad SLAP packet. Bad SLAP packets include unexpected packets and packets with incorrect transmission IDs. A SLAP failure occurs when packets try to pass from a nonsecure switch to a secure fabric. A telnet violation occurs when a telnet connection request reaches a secure switch from an unauthorized IP address. A TS (Time Server) Out of Synchronization error has been detected. A WSNMP violation occurs when an SNMP set operation reaches a secure switch from an unauthorized IP address. SFP class areas Table 10 lists Fabric Watch areas in the SFP class and describes each area. Table 10 SFP class areas Area Temperature Receive Power Description The temperature area measures the physical temperature of the SFP, in degrees Celsius. A high temperature indicates that the SFP might be in danger of damage. The receive power area measures the amount of incoming laser, in µwatts, to help determine if the SFP is in good working condition. If the counter often exceeds the threshold, the SFP is deteriorating. 18 Fabric Watch concepts

Section	Page
Contents	3
Intended audience	7
Related documentation	7
Document conventions and symbols	8
Table 1 Document conventions	8
HP technical support	9
HP-authorized reseller	9
Helpful web sites	9
An introduction to Fabric Watch	11
Fabric Watch overview	11
Introduction to fabric health	12
Fabric Watch concepts	13
Fabric watch components	13
Classes	13
Table 2 Fabric Watch classes	13
Areas	14
Environment class areas	14
Table 3 Environment class areas	14
Fabric class areas	15
Table 4 Fabric class sreas	15
FRU class areas	15
Table 5 FRU class areas	15
Performance monitor class areas	16
Table 6 Performance monitor class areas	16
Port class areas	16
Table 7 Port class areas	16
Resource class area	17
Table 8 Resource class area	17
Security class areas	17
Table 9 Security class areas	17
SFP class areas	18
Table 10 SFP class areas	18
Elements	19
Configuring events	19
Event behavior types	19
Continuous event behavior	19
Triggered event behavior	20
Data values	20
Threshold values	20
High and low thresholds	20
Buffer values	20
Figure 1 Threshold monitoring	21
Figure 2 A buffered data region	21
Time bases	21
Setting time base to none	21
Figure 3 Time base set to none	21
Specifying a time base	22
Figure 4 Event trigger	22
Figure 5 Example without an event	23
Event settings	23
Above event triggers	23
Figure 6 Above event trigger with buffer zone	23
Below event trigger	24
Changed event trigger	24
Figure 7 Changed threshold	24
In-Between triggers	24
Figure 8 In-Between trigger	24
Port persistence	25
Notification methods	25
Switch event (error) log entry	25
SNMP trap	25
RAPITrap	26
Port log lock	26
Email alert	26
Assigning notification methods	26
Table 11 Numerical values of notification methods	26
Switch policies	27
Interpreting event messages	27
Activating and accessing Fabric Watch	29
Activating Fabric Watch	29
Activating with telnet	29
Activating with Advanced Web Tools	29
Accessing Fabric Watch	29
Telnet	30
Advanced Web Tools	30
SNMP-Based enterprise managers	30
Configuration file	32
Configuring Fabric Watch	33
Configuring Fabric Watch thresholds	33
Step 1: Select the class and area to configure	33
Table 12 Element listing information - RXPerformance area menu	34
Step 2: Configure thresholds	35
1. refresh	35
2. disable a threshold	35
Figure 9 Disabling a threshold	36
3. enable a threshold	36
4. advanced configuration	37
Table 13 Element listing information - Advanced Configuration Menu	38
Table 14 Element listing information - threshold boundary menu	40
Step 3: Configure alarms	41
How to calculate values for alarms	41
Figure 10 Changing the threshold alarm level	43
Figure 11 Applying threshold alarm changes	43
Table 15 Advanced configuration options	44
Step 4: Disable and enable thresholds by port (optional)	45
Configuring notifications	46
Configuring alarm notifications	46
Configuring SNMP notifications	46
Configuring port log lock actions	46
Configuring email notifications	47
Figure 12 fwMailcfg Menu	47
1: Show Mail configuration information	47
Figure 13 Config show menu	47
Configuring switch status policy	49
Step 1: Plan and define your switch status policy	49
Table 16 Switch status policy monitor health factors	49
Step 2: Implement your switch status policy	50
Step 3: View your switch status policy	50
Configuring FRUs	50
Figure 14 fwFruCfg configuration	51
Configuring Fabric Watch using Web Tools	51
Configuring Fabric Watch using SNMP	51
Figure 15 Configuring Fabric Watch using SNMP	52
Figure 16 Enabling Fabric Watch Traps in SNMP	52
Figure 17 Configuring SNMP management host IP address	53
Figure 18 Example OID tree	54
Figure 19 Example swFwName screen	54
Default threshold values	57
Environment class	57
Table 17 Environment class threshold defaults	58
Fabric class	60
Table 18 Fabric Class threshold defaults	60
Performance monitor class	61
Table 19 AL_PA performance monitor class threshold defaults	61
Table 20 Customer-Defined performance monitor class threshold defaults	61
Table 21 End-to-End performance monitor class threshold defaults	62
Port class	62
Table 22 Port Class threshold defaults	62
Table 23 E-Port class threshold defaults	63
Table 24 F/FL-Port class threshold defaults	64
Resource class	65
Table 25 Resource class threshold defaults	65
Security class	66
Table 26 Security class threshold defaults	66
SFP class	68
Table 27 SFP Class Threshold Defaults	68
Basic Fabric Watch configuration guidelines	69
Using Fabric Watch with configuration files	71
Configuration files	71

Match case Limit results 1 per page

Fabric Watch concepts

SFP class areas

Table 10

lists Fabric Watch areas in the SFP class and describes each area.

Invalid Signatures

If a switch cannot verify the signature of a packet, the switch rejects

the packet and the signature becomes invalid.

Invalid Timestamps

If a time interval becomes too great from the time a packet is sent to

the time it is received, the timestamp of the packet becomes invalid

and the switch rejects it.

A login violation occurs when a secure fabric detects a login failure.

MS Violation

An MS (Management Server) violation occurs when an access request

reaches a secure switch from an unauthorized WWN (World Wide

Name). The WWN appears in the ERRLOG.

No FCS

The switch has lost contact with the primary FCS.

RSNMP Violation

An RSNMP (remote simple network management protocol) violation

occurs when an SNMP (simple network management protocol)

get

operation reaches a secure switch from an unauthorized IP address.

SCC Violation

An SCC violation occurs when an unauthorized switch tries to join a

secure fabric. The WWN of the unauthorized switch appears in the

ERRLOG.

Serial Violation

A serial violation occurs when a secure switch detects an unauthorized

serial port connection request.

SES Violation

An SES violation occurs when an SCSI Enclosed Services (SES) request

reaches a secure switch from an unauthorized WWN.

SLAP Bad Packets

A Switch Link Authentication Protocol (SLAP) bad packets failure

occurs when the switch receives a bad SLAP packet. Bad SLAP

packets include unexpected packets and packets with incorrect

transmission IDs.

SLAP Failures

A SLAP failure occurs when packets try to pass from a nonsecure

switch to a secure fabric.

Telnet Violation

A telnet violation occurs when a telnet connection request reaches a

secure switch from an unauthorized IP address.

TS Out of Sync

A TS (Time Server) Out of Synchronization error has been detected.

WSNMP Violation

A WSNMP violation occurs when an SNMP

set

operation reaches a

secure switch from an unauthorized IP address.

Table 9

Security class areas

(continued)

Area

Indicates

Table 10

SFP class areas

Area

Description

Temperature

The temperature area measures the physical temperature of the SFP, in

degrees Celsius. A high temperature indicates that the SFP might be in

danger of damage.

Receive Power

The receive power area measures the amount of incoming laser, in

μwatts, to help determine if the SFP is in good working condition. If the

counter often exceeds the threshold, the SFP is deteriorating.