Table of Contents

Understanding the Line Status Screen
Configuration Tasks for Lines

Configuring DS0 Lines

Viewing DS0 Line Status
Changing DS0 Line Configuration
Deleting DS0 Lines

Configuring DS1 lines

Viewing DS1 Line Status
Adding DS1 Lines
Changing DS1 Line Configuration
Deleting DS1 Lines

Configuring DS3 lines

Viewing DS3 Line Status
Adding DS3 Lines
Changing DS3 Line Configuration
Deleting DS3 Lines

Mapping DMC Lines

Viewing Map Table Entries
Adding Map Table Entries
Changing Map Table Entries
Deleting Map Table Entries

Configuring Fast Ethernet lines

Viewing Fast Ethernet Configuration and Status
Adding a Fast Ethernet Line
Changing a Fast Ethernet Line
Changing the Administrative Status
Deleting a Fast Ethernet Line

Configuring Static Routes

Viewing Static Routes
Adding Static Routes
Deleting Static Routes

Viewing All Lines

Line and Port Management

Line and port management screens facilitate viewing, configuring, and deleting the following telecom and datacom facilities:

• DS1, DS3, and Fast Ethernet lines

• Voice ports and lines

This chapter describes the configuration process.

Understanding the Line Status Screen

The line status screen is the entry point for many configuration and monitoring tasks. Each line displays a row of icons that are hyperlinks to other configuration tasks (see Figure 16-1).

This chapter describes how to view, add, configure, and delete DS0, DS1, DS3, and Fast Ethernet lines. It also covers port configuration. For alarm and performance procedures, see "Alarms and Performance."

Configuration Tasks for Lines

See the following sections for line configuration tasks.

• Configuring DS0 Lines

• Configuring DS1 lines

• Configuring DS3 lines

• Mapping DMC Lines

• Configuring Fast Ethernet lines

• Configuring Static Routes

Configuring DS0 Lines

This section describes the procedures for viewing or changing DS0 lines.

Viewing DS0 Line Status

To view DS0 line status, follow these steps:

Step 2 Click Dsx0.

Step 3 Click All Dsx0.

The Dsx0 Status screen opens.

Step 4 Interpret the table as follows:

Table Entry	Description
Slot	The logical slot number
Line	The corresponding DS1 line number
DS0 Number	The DS0 number within the DS1
Status	The DS0 line status: idle maintenance out of service blocked in use connected loopback all
Port number	The port number associated with this DS0

To view selected lines, follow these steps:

Step 2 Click Dsx0.

Step 3 Click Selective Lines.

The selection form opens.

Step 4 Enter the DS0 selection criteria:

Criteria	Description
Slot Number	The desired slot number. Valid settings are 1-16 and all.
Line Number	The DS0 line number. Valid settings are 1-24 and all.
Port Status	The port status: idle maintenance out of service blocked in use connected loopback all

Step 5 Click Display.

The Dsx0 Status screen opens, displaying the lines that meet the selection criteria.

Changing DS0 Line Configuration

To change the configuration of a DS0 line, follow these steps:

Step 2 Click Dsx0.

Step 3 Click All Dsx0.

The Dsx0 Status screen opens.

Step 4 On the Dsx0 Status screen, click the "i" icon.

The Modify Voice Port Configuration form opens.

The form displays the following read-only information:

Setting	Description
Line Number	The number of the DS1 line for the voice port.
Ds0 Number	The number of the DS0 within the DS1 for the new port. Valid settings for DS1 lines are 1 through 24.
Oper Status	The operating status of the voice port, as follows: idle loopback blocked disabled

Step 5 Update the voice port parameters as follows:

Parameter	Description
Slot	The logical slot number of an NSC.
Port	The logical port number.
Contiguous Modifying Ports	The number of contiguous ports to modify.
Dynamic Dejitter Buffer	The desired state of the dejitter buffer: 1. disabled 2. enabled
Max Dej Buffer Length	The maximum length of the dejitter buffer, specified in multiples of 10 msec. Valid settings are 1 through 50, with a default of 50.
Packet Loading Time	The IP packet loading time for voice service, expressed in multiples of 10 msec. Valid settings are 1 through 10, with a default of 1.
Wrap to Next Slot After Reaching Port Number	The port number limit for this slot. Valid settings are 1 through 384, with a default of 384.
Dejitter Buffer Length	The initial length of the dejitter buffer, specified in multiples of 10 msec. Valid settings are 1 through 10, with a default of 4.
Min Dej Buffer Length	The minimum length of the dejitter buffer, specified in multiples of 10 msec. Valid settings are 1 through 10, with a default of 1.
EchoTail	The length of the echo cancel tail: 1. echo tail disabled 2. tail16ms---16 msec. tail 3. tail32ms---32 msec. tail (default)
Wrap To Next Slot After Reaching Port Number	The port number at which the system advances to the next higher slot.

Step 6 Click Modify and confirm your action.

The system applies the configuration changes.

Deleting DS0 Lines

To delete a DS0 line, follow these steps:

Step 2 Click Dsx0.

Step 3 Click All Dsx0.

The Dsx0 Status screen opens.

Step 4 On the Dsx0 Status screen, click the "-" icon for the line you want to delete.

Step 5 Confirm your action.

The system deletes the DS0 line.

Configuring DS1 lines

This section describes the procedures for adding and changing DS1 lines.

Viewing DS1 Line Status

To view DS1 line status, follow these steps:

Step 2 Click Dsx1.

Step 3 Click All Lines.

The Dsx1 Line Configuration screen opens.

Step 4 Interpret the columns as follows:

Column Entry	Description
Slot	The logical slot number.
Line	The line DS1 line number.
Line Type	The type of DS1 line implemented in this circuit: dsx1ESF---Extended superframe DS1 dsx1D4---AT&T D4 format for DS1.
Line Coding	The coding used for zero code suppression on this line: dsx1B8ZS dsx1AMI.
Line Status	The DS1 line status, displayed as a row of twelve indications. Interpret the indicators from right to left as follows: 0: dsx1NoAlarm---No alarm present 1: dsx1RcvFarEndLOF---Far end LOF (Yellow Alarm) 2: dsx1XmtFarEndLOF---Far end sending LOF Indication 3: dsx1RcvAIS---Far end sending AIS 4: dsx1XmtAIS---Near end sending AIS 5: dsx1LossOfFrame---Near end LOF (Red Alarm) 6: dsx1LossOfSignal---Near end LOS 7: dsx1LoopbackState---Near end is looped 8: dsx1T16AIS---E1 TS16 AIS 9: dsx1RcvFarEndLOMM---Far end sending TS16 LOMF 10: dsx1XmtFarEndLOMF---Near end sending TS16 LOMF 11: dsx1RcvTestCode---Near end detects a test code (fixed at 0) 12: dsx1OtherFailure
Status	The line status: Up Down

To view selected lines

Step 2 Click Dsx1.

Step 3 Click Selective Lines.

The selection form opens.

Step 4 Enter the DS1 selection criteria:

Criteria	Description
Slot Number	The desired slot number. Valid settings are 1-16 and all.
Line Coding	The line coding: dsx1B8Zs dsx1AMI All
Line Type	The line type: dsx1ESF dsx1D4 All
Line Status	The line status: Alarm present All

Step 5 Click Display.

Step 6 The DSX1 Line Configuration screen opens, displaying the lines that meet the selection criteria.

Adding DS1 Lines

To add DS1 lines, follow these steps:

Step 2 Click Dsx1.

Step 3 Click All Lines.

The DSX1 Line Configuration screen opens.

Step 4 On the DSX1 Line Configuration screen, click the "+" icon.

The Add DSX1 Line form opens.

Step 5 Specify the line configuration:

Parameter	Description
Slot	The logical number of the slot in the MGX 8260 chassis. Valid entries: NSC: 1-8 BSC: 11-16
Line	The number of the DS1 line. Valid entries: NSC: 1-16 BSC: 1-168, where 1-28 are on line 501, 29-56 are on line 502, and so on.
Contiguous Creating Lines	The number of contiguous DS1 lines to add with this configuration. The MGX 8260 stops adding lines at the first failure.
Line Type	The type of DS1 line, as follows: dsx1ESF---Extended superframe DS1 (default) dsx1D4---AT&T DS1
Send Code	The type of code sent across the DS1 interface by the Cisco MGX 8260. The only valid settings are: dsx1Send No Code (default) dsx1SendLineCode dsx1SendResetCode dsx1SendQRS dsx1Send511Pattern dsx1Send3in24Pattern dsx1SendOtherPattern
Signal Mode	The signal mode for the transmit direction. In the receive direction, it is always set to robbed bit. The valid settings are: none---reserve no bits for signaling and set channel bandwidth to 64 kbps (default) robbedBit---use T1 Robbed Bit Signaling and set channel to 56 kbps. User may select ABCD bit encoding, but the MGX 8260 does not detect A/B signalling. Echo cancellation is enabled at set-up unless a fax tone is detected. bitOriented---use bit-oriented signaling messageOriented---use message-oriented signaling
Line Coding	The coding used for zero code suppression on the DS1 line. The valid settings are: dsx1B8ZS (default) dsx1AMI
Loopback Config	The loopback configuration of the DS1 interface. The valid settings are: dsx1NoLoop---no loopback (default) dsx1PayloadLoop---loop payload signal towards the line dsx1LineLoop---loop signal towards the line dsx1LocalLoop---loop signal towards the terminal
Transmit Clock Source	The clock source for the transmit signal: loopTiming---use the recovered receive clock localTiming---use the local clock (default)

Step 6 Click Add. The system adds the DS1 lines.

Note When adding contiguous lines, the system stops adding lines if an error occurs.

Changing DS1 Line Configuration

To change the configuration of a DS1 line, follow these steps:

Step 2 Click Dsx1.

Step 3 Click All Lines.

The DSX1 Line Configuration screen opens.

Step 4 On the DSX1 Line Configuration screen, click the "i" icon on the row of the line you want to change.

The Dsx1 Line Status and Configuration screen, which contains the configuration form, opens.

The configuration pane at the bottom of the form displays the following read-only information:

Information	Description
Current Period Time Elapsed	The number of seconds since the start of the near end error measurement period.
Circuit Identifier	A text string describing the line.
Valid Intervals	The number of 15 minute intervals during which the system collected valid data for the near end.
Facilities Data Link	The type of facility data link: dsx1Fdl-none.

Step 5 Configure the DS1 line by specifying the following parameters:

Parameter	Description
Line Type	The type of DS1 line: dsx1ESF---Extended superframe DS1 dsx1D4---AT&T DS1
Send code	The type of code sent across the DS1 interface by the Cisco MGX 8260: dsx1Send No Code dsx1SendLineCode dsx1SendResetCode dsx1SendQRS dsx1Send511Pattern dsx1Send3in24Pattern dsx1SendOtherPattern
Signal Mode	The signal mode for the transmit direction. In the receive direction, it is always set to robbed bit. The valid settings are: none---reserve no bits for signaling on this channel robbedBit---use T1 Robbed Bit Signaling bitOriented---use bit-oriented signaling messageOriented---use message-oriented signaling
Line Coding	The coding used for zero code suppression on the DS1 line. The valid settings are: dsx1B8ZS dsx1AMI
Loopback Config	The loopback configuration of the DS1 interface. The valid settings are: dsx1NoLoop---no loopback dsx1PayloadLoop---loop payload signal towards the line dsx1LineLoop---loop signal towards the line dsx1LocalLoop---loop signal towards the terminal
Transmit Clock Source	The clock source for the transmit signal: loopTiming---use the recovered receive clock localTiming---use the local clock

Step 6 Click Modify. The system applies the configuration changes.

Deleting DS1 Lines

To delete a single DS1 line, follow these steps:

Step 2 Click Dsx1.

Step 3 Click All Lines.

The DSX1 Line Configuration screen opens.

Step 4 On the DSX1 Line Configuration screen, click the "-" icon for the line you want to delete.

Step 5 Confirm your action.

The system deletes the DS1 line.

To delete a range of DS1 lines, follow these steps:

Step 2 Click Dsx1.

Step 3 Click All Lines.

The DSX1 Line Configuration screen opens.

Step 4 On the DSX1 Line Configuration screen, click the "-" icon in the top row of icons.

The Delete Dsx1 Lines form opens.

Step 5 Specify the number of lines:

Setting	Description
Contiguous Deleting Lines	The number of lines to delete

Step 6 Click Delete and confirm your action.

The system deletes the DS1 lines.

Configuring DS3 lines

This section describes the procedures for adding and changing DS3 lines.

Viewing DS3 Line Status

To view DS3 line status, follow these steps:

Step 2 Click Dsx3.

Step 3 Click All Lines.

The Dsx3 Line Configuration screen opens.

Step 4 Interpret the table as follows:

Table Entry	Description
Slot	The slot number of the card with the DS3 line
Line	The line number of the card with the DS3 line
Line Type	The DS3 C-bit usage: dsx3M23 dsx3SYNTRAN (reserved for future use) dsx3CbitParity (reserved for future use)
Line Coding	The zero code suppression for this interface: dsx3B3ZS
Line Status	The DS3 line status displayed as a row on indicators. Interpret the bits from right to left as follows: Indicator 0: dsxNoAlarm Indicator 1: dsxRcvRAIFailure---receive RAI (Yellow) Indicator 2: dsxXmitRAIAlarm---transmit RAI (Yellow) Indicator 3: dsx3RcvAIS---receive AIS Indicator 4: dsx3XmitAIS---transmit AIS Indicator 5: dsx3LOF---receiving LOF Indicator 6: dsx3LOS---receiving LOS Indicator 7: dsx3LoopbackState---looping the received signal Indicator 8: dsx3RcvTestCode---receiving a test pattern Indicator 9: dsx3OtherFailure
Loopback Config	The source for the transmit signal clock: dsx3NoLoop dsx3PayloadLoop dsx3LineLoop

To view selected lines, follow these steps:

Step 2 Click Dsx3.

Step 3 Click Selective Lines.

The selection form opens.

Step 4 Enter the DS3 selection criteria:

Criteria	Description
Slot Number	The desired slot number. Valid settings are 1-16 and all.
Loopback Config	The loopback configuration of the line: dsx3NoLoop dsx3PayloadLoop dsx3LineLoop All
Line Type	The line type: dsx3M23 dsx3SYNTRAN (reserved for future use) dsx3CbitParity (reserved for future use) All
Line Status	The line status: Alarm present All

Step 5 Click Display.

The Dsx3 Line Configuration screen opens, displaying the lines that meet the selection criteria.

Adding DS3 Lines

To add DS3 lines, follow these steps:

Step 2 Click Dsx3.

Step 3 Click All Lines.

The Dsx3 Line Configuration screen opens.

Step 4 On the Dsx3 Line Configuration screen, click the "+" icon.

The Add Dsx3 Line form opens.

Step 5 Specify the line configuration:

Parameter	Description
Slot	The logical number of the slot in the MGX 8260 chassis. Valid entries: BSC: 11-16 DMC: 7-8
Line	The number of the DS3 line, or the starting number of a range of DS3 lines. Valid line numbers: BSC: 501-506 DMC: 1-6 (reserved for future use)
Contiguous Creating Lines	The number of contiguous DS3 lines to add with this configuration.
LineType	Indicates the DS3 C-bit usage or E3 application: dsx3M23 (default) dsx3SYNTRAN (reserved for future use) dsx3CbitParity (reserved for future use)
LoopbackConfig	Specifies the loopback test state: dsx3NoLoop (default) dsx3PayloadLoop dsx3LineLoop

Step 6 Click Add.

The system adds the DS3 lines.

Note When adding contiguous lines, the system stops adding lines if an error occurs.

Changing DS3 Line Configuration

To change the configuration of a DS3 line, follow these steps:

Step 2 Click Dsx3.

Step 3 Click All Lines.

The DSX3 Line Configuration screen opens.

On the DSX3 Line Configuration screen, click the "i" icon on the row with the line you want to modify.

Step 4 The Dsx3 Line Status and Configuration form opens, which contains the following configuration screen:

The configuration pane at the bottom of the form displays the following read-only information:

Displayed Information	Description
Current Period Time Elapsed	The number of seconds since the start of the near end error measurement period
Circuit Identifier	A text string describing the line
Valid Intervals	The number of 15 minute intervals during which the system collected valid data for the near end

Step 5 Configure the DS3 line as follows:

Parameter	Description
LineType	Indicates the DS3 C-bit usage: dsx3M23 dsx3SYNTRAN (reserved for future use) dsx3CbitParity (reserved for future use)
LoopbackConfig	Specifies the loopback test state: dsx3NoLoop dsx3PayloadLoop dsx3LineLoop
SendCode	Defines the type of code sent across the DS3 interface: dsxSendNoCode---sending looped or normal data (fixed setting)
LineCoding	Defines the zero code suppression for this interface: dsx3BZS (fixed setting)
TransmitClockSource	Specifies the source for the transmit signal clock: localTiming---timing from local source (fixed setting)

Step 6 Click Modify.

The system applies the configuration changes.

Deleting DS3 Lines

To delete a single DS3 line, follow these steps:

Step 2 Click Dsx3.

Step 3 Click All Lines.

The Dsx3 Line Configuration screen opens.

Step 4 On the Dsx3 Line Configuration screen, click the "-" icon for the line you want to delete.

Step 5 Confirm your action.

The system deletes the DS3 line.

To delete a range of DS1 lines, follow these steps:

Step 2 Click Dsx3.

Step 3 Click All Lines.

The DSX3 Line Configuration screen opens.

Step 4 On the DSX3 Line Configuration screen, click the "-" icon in the top row of icons.

The Delete Dsx3 Lines form opens.

Step 5 Specify the number of lines:

Parameter	Description
Contiguous Deleting Lines	The number of lines to delete

Step 6 Click Delete and confirm your action.

The system deletes the DS3 lines.

Mapping DMC Lines

The DMC maps source DS1 channels from the DS3 interface to destination DS1 channels on the NSCs. The mapping is one-to-one and can connect any source DS1 to any destination DS1.

Viewing Map Table Entries

To view the mapping table, follow these steps:

Step 2 Click DMC T3-T1 Mapping.

The DMC T3-T1 Mapping screen opens.

Step 3 Interpret the DMC mapping table as follows:

Displayed Information	Description
Src T3 Line Num	The number of the source DS3 line
Src T1 Line Num	The number of the DS1 line, or starting DS1 line, within the DS3 line
Dest T1 Slot	The logical slot number for the destination NSC card
Dest T1 Line	The number of the DS1, or starting DS1, in the NSC

Adding Map Table Entries

You can add map entries individually or within a range. When adding individual map entries, the following restrictions apply:

• Map commands can't duplicate existing entries

• Map commands can't specify non-existent source or destination lines.

You can simplify the process of mapping DS3 to DS1 lines by mapping a range of DS1s rather than individual lines. A map range is added in a sequential and contiguous manner, and can cross source or destination boundaries.

The entire range of source and destination lines must be contiguous. The system stops mapping lines if it encounters a source or destination that is already assigned, leaving map pairs before the contiguous break assigned and the rest unassigned.

To add mapping table entries, follow these steps:

Step 2 Click DMC T3-T1 Mapping.

The DMC T3-T1 Mapping screen opens.

Step 3 On the DMC T3-T1 Mapping screen, click the "+" icon.

The Add DMC Mapping form opens:

Step 4 Specify DMC mapping as follows:

Displayed Information	Description
Source T3 Line Num	The number of the source DS3 line. When mapping more than one DS1 line, other DS3 lines may be mapped. Valid entries are 1 through 6.
Source T1 Line Num	The number of the DS1 line, or starting DS1 line, within the DS3 line. Valid entries are 1 through 28.
Destination T1 Slot Num	The logical slot number for the destination NSC. When mapping more than one DS1 line, other NSC slots may be mapped as well. Valid entries are 1 through 16.
Destination T1 Line Num	The number of the DS1, or starting DS1, in the NSC. Valid entries are 1 through 16.
Number Of Lines for Mapping	The number of map pairs to add. Valid entries are 1 through 192, depending on existing mapping. To map a single point, set to 1.

Step 5 Click Add and confirm you action.

The system creates the specified DS3 to DS1 mapping entries.

Changing Map Table Entries

To modify entries in the map table, follow these steps:

Step 2 Click DMC T3-T1 Mapping.

The DMC T3-T1 Mapping screen opens.

Step 3 On the DMC T3-T1 Mapping screen, click the "i" icon.

The configuration form opens.

Step 4 Update map settings as follows:

Displayed Information	Description
Source T3 Line Num	The number of the source DS3 line. When mapping more than one DS1 line, other DS3 lines may be mapped. Valid entries are 1 through 6.
Source T1 Line Num	The number of the DS1 line, or starting DS1 line, within the DS3 line. Valid entries are 1 through 28.
Destination T1 Slot Num	The logical slot number for the destination NSC. When mapping more than one DS1 line, other NSC slots may be mapped as well
Destination T1 Line Num	The number of the DS1, or starting DS1, in the NSC. Valid entries are 1 through 16.

Step 5 Click Modify.

The system applies the configuration changes.

Deleting Map Table Entries

To delete a single map table entry, follow these steps:

Step 2 Click DMC T3-T1 Mapping.

The DMC T3-T1 Mapping screen opens.

Step 3 On the DMC T3-T1 Mapping screen, click the "-" icon for the entry you want to delete.

Step 4 Confirm your action.

The system deletes the map entry.

To delete a range of map table entries, follow these steps:

Step 2 Click DMC T3-T1 Mapping.

The DMC T3-T1 Mapping screen opens.

Step 3 On the DMC T3-T1 Mapping screen, click the "-" icon on the top row of icons.

The Delete DMC Mapping form opens.

Step 4 Specify the lines to delete, which the following table describes:

Displayed Information	Description
Source T3 Line Num	The number of the source DS3 line. When mapping more than one DS1 line, other DS3 lines may be mapped. Valid entries are 1 through 6.
Source T1 Line Num	The number of the DS1 line, or starting DS1 line, within the DS3 line. Valid entries are 1 through 28.
Number Of Lines for Mapping	The number of map pairs to add. Valid entries are 1 through 192, depending on existing mapping. To map a single point, set to 1.

Step 5 Click Delete and confirm your action.

The system deletes the map entries.

Configuring Fast Ethernet lines

This section describes the procedures for adding and changing Fast Ethernet lines.

Viewing Fast Ethernet Configuration and Status

To view Fast Ethernet line status, follow these steps:

Step 2 Click Ether.

Step 3 Click All Lines.

The Ether Line Configuration screen opens.

Step 4 Interpret the table as follows:

Displayed Information	Description
Slot	The slot number of the SCC with the line
Line	The line number of the Fast Ethernet line
MAC Address	The physical address of the line
IP Address	The IP address for this host
Subnet Mask	The IP subnet mask for this host
Alarm Status	The current alarm condition of the line Green---normal operation Yellow---minor alarm Red---major alarm
Operational Status	The operational status for the line, as follows: active inactive failed link down in active state link down in inactive state
Subnet Mask	The IP subnet mask for this host
Gateway Address	The primary gateway for this line
RDP	The Router Discovery Protocol status

To view selective Fast Ethernet lines, follow these steps:

Step 2 Click Selective-Lines.

The selection criteria screen opens.

Step 3 Enter your selection criteria:

Criteria	Description
Slot Number	The SCC slot number. Valid entries: 9 or 10.
Line Status	The status of the lines you want to view: active inactive failed lindDownActive linkDownInactive

Step 4 Click Display.

The Ether Line Configuration form opens with Fast Ethernet lines that meet the filter criteria.

Adding a Fast Ethernet Line

To add a Fast Ethernet line, follow these steps:

Step 2 Click Ether.

Step 3 Click All Lines.

The Ether Line Configuration screen opens.

Step 4 On the Ether Line Configuration screen, click the "+" icon.

The Add Ether Line form opens.

Step 5 Specify the line configuration:

Displayed Information	Description
Slot	The slot number of the SCC with the line
Line	The line number of the Fast Ethernet line
IP Address	The IP address for this host
Subnet Mask	The IP subnet mask for this host
Gateway Address	The primary gateway for this line
RDP	The Router Discovery Protocol status
Add Target State	The desired operational state for the line
Duplex Mode	The duplex mode for the line, either full or half

Step 6 Click Add.

The system adds the line.

Changing a Fast Ethernet Line

Warning Changing a Fast Ethernet line interrupts service to a large number of users. Perform this operation during light traffic periods or in a pre-arranged maintenance window.

Step 2 Click Ether.

Step 3 Click All Lines.

The Ether Line Configuration screen opens.

Step 4 On the Ether Line Configuration screen, click the "i" icon on the row you want to modify.

The Modify Ether Line Configuration form opens.

The form displays the following read-only values:

Displayed Information	Description
Link Alarm Status	The current Fast Ethernet alarm status: Red --- major alarm Yellow --- minor alarm Green --- no alarm
Oper Status	The operational status: active inactive failed link down in active state link down in inactive state
IP Address	The IP address for the Fast Ethernet line, expressed in standard IP dot notation

Step 5 Update Fast Ethernet settings as follows:

Displayed Information	Description
Slot	The slot number of the SCC, either 9 or 10
Line	The Fast Ethernet line number, from 1 to 4
Subnet Mask	The subnet mask for this line, expressed in standard IP dot notation
Gateway Address	The primary IP gateway for this line
RDP	Enables or disables Router Discovery Protocol: enable (default) disable
Duplex Mode	The mode of the line: full (default) half

Step 6 To change the administrative status of the line, click Link Up or Link Down.

Step 7 Click Modify and confirm your action.

The system changes the Fast Ethernet configuration.

Changing the Administrative Status

You can bring the Fast Ethernet line up or down from the Modify Ether Line Configuration form.

To change Fast Ethernet administrative status, follow these steps:

Step 2 Click All Lines.

The Ether Line Configuration screen opens.

Step 3 On the Ether Line Configuration screen, click the "i" icon on the row you want to modify.

The Modify Ether Line Configuration form opens:

Step 4 Click Link Up or Link Down, as desired.

Step 5 Click Modify and confirm your action.

Deleting a Fast Ethernet Line

To delete a Fast Ethernet line, follow these steps:

Step 2 Click Ether.

Step 3 Click All Lines.

The Ether Line Configuration screen opens.

Step 4 On the Ether Line Configuration screen, click the "-" icon on the line you want to delete.

Step 5 Confirm your action.

The system deletes the Fast Ethernet line.

Configuring Static Routes

This section describes the process of configuring static routes for Fast Ethernet lines.

Viewing Static Routes

To view all static routes, follow these steps:

Step 2 Click Static Route Setup.

The Static Route Configuration form opens:

Step 3 Interpret the table as follows:

Displayed Information	Description
Destination IP Subnet	The IP address of a remote network with which you want a static route. The last byte of the IP number must be zero. For example, 127.2.4.0 is valid.
Slot	Slot number for the route entry.
Line	Line number for the route entry.
Priority	Priority for the route entry. Priority 1 is the highest and 10 is the lowest, with a default of 1.

Adding Static Routes

To add a static route, follow these steps:

Step 2 Click Static Route Setup.

The Static Route Configuration screen opens.

Step 3 On the Static Route Configuration screen, click the "+" icon.

The Add Static Route Configuration form opens:

Step 4 Specify the static route parameters as follows:

Displayed Information	Description
Destination IP Subnet	The IP address of a remote router with which you want a static route. The last byte of the IP number must be zero. For example, 127.2.4.0 is valid.
Out-bound Slot Number	Slot number for the route entry.
Out-bound Line Number	Line number for the route entry.
Priority	Priority for the route entry. Priority 1 is the highest and 10 is the lowest.

Step 5 Click Add.

The system adds the static route to the routing table.

Deleting Static Routes

To delete a static route, follow these steps:

Step 2 Click Static Route Setup.

The Static Route Configuration screen opens.

Step 3 On the Static Route Configuration screen, click the "-" icon on the row with the route you want to delete and confirm your action.

The system deletes the static route from the routing table.

Viewing All Lines

To view a summary of all lines, follow these steps

Step 2 Click the All Lines submenu item.

The Common Line screen opens:

Step 3 Interpret the table as follows:

Displayed Information	Description
Slot	The slot number of the line
Line	The line number
Line Type	The type of line

Step 4 To view line information, click the "i" icon.

Step 5 To view counter information, click the "C" icon.

To view selected lines, follow these steps:

Step 2 Click Selective-Lines.

The following form opens:

Step 3 Enter the line filter criteria:

Displayed Information	Description
Slot Number	The desired slot number. Valid settings are 1-16 and all.
Line Type	The type of line: dsx1-t1 dsx3-t3 fast-ether all

Step 4 Click Display.

The Common Line screen opens with the filter criteria applied.

Posted: Thu Mar 30 20:28:06 PST 2000
Copyright 1989 - 2000©Cisco Systems Inc.