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This chapter guides you through a first time automated installation (the recommended method) of Cisco WAN Manager (CWM) 9.2 and its associated software programs.
When you prefer to perform a manual installation of CWM 9.2, see Chapter 3, "Manual Installation Procedures".
When Solaris 2.6 and HP OpenView 5.01 are already installed on your machine and your disk is partitioned to your satisfaction, you are ready to proceed to "Installing the Cisco WAN Manager 9.2 Software". For information about the six disk configurations supported by the CWM 9.2 automated installation program, see Section, "Disk Configurations Supported".
When you plan to use the HP OpenView 5.01, Wingz 2.5.5, or Cisco View 4.2 applications in conjunction with the CWM 9.2 product, you must install these applications prior to installing CWM 9.2.
The CWM 9.2 CD contains the IGX 8400, BPX® 8600, MGX 8220, and MGX 8850 device packages and installs them during CWM software installation.
Six disk configurations are supported by the CWM 9.2 automated installation program, as shown in Table 2-1.
| Configuration Number | Boot Drive | Second Disk |
|---|---|---|
1 | 4 GB boot drive with partitions: | 2 GB |
2 | 4 GB boot drive with partitions: | 4 GB |
3 | 2 GB boot drive with partitions: | 4 GB |
4 | 9 GB boot drive with partitions: | None |
5 | 2 GB boot drive with partitions: | 9 GB |
6 | 4 GB boot drive with partitions: | 9 GB |
The minimum disk space required for CWM 9.2 is 6 GB (Gigabytes).
Prior to CWM installation, we recommend you identify your specific disk configuration from Table 2-1 above. To take advantage of the CWM automated installation program, the boot drive must be partitioned exactly as shown in this table for your chosen disk configuration. The second and/or third disks need not be partitioned, as they are partitioned by the CWM automated installation program.
You can install the CWM 9.2 software from either a locally attached or remote CD-ROM drive. When you invoke the installation script from a remote drive, the remote and local platforms do not have to be running the same operating system. Following is a list of the tasks you must perform to load and mount the CD-ROM, install the CWM 9.2 and associated software via the automated installation script, configure the various product components, and start the CWM 9.2 software.
1. Load the CD into the CD-ROM drive. See "Loading the CD-ROM".
2. Mount the CD-ROM drive. See "Mounting the Locally Attached CD-ROM Drive".
3. Export the CD-ROM drive to make it available to other machines when you are installing the software on a remote machine. See "Mounting a Remotely Attached CD-ROM Drive".
4. Install the CWM 9.2 software packages. See "Using the Automated Installation Feature".
5. Configure the CWM Statistics Collection Manager. See Section, "Configuring Statistics Collection Manager" in Chapter 5.
6. Start the CWM 9.2 software. See "Initial Start-Up of Cisco WAN Manager" in Chapter 5.
7. How to configure a modem for dial-in support. See "Customer Service Dial-In to Cisco WAN Manager Via Modem" in Chapter 5.
8. How to remotely start the CWM Desktop Graphical User Interface (GUI). See "Starting the Cisco WAN Manager Desktop from a Remote Workstation" in Chapter 5.
The CWM 9.2 software can be loaded from either a locally attached or remote CD-ROM drive.
Step 1 Remove the CWM 9.2 CD from the case and insert it into the CD-ROM drive.
Step 2 Log in as the super user root:
host% su
host% <su root password>
host#
The mount instructions for a locally attached CD-ROM drive for the Solaris operating system are provided in this section.
Step 1 When a CD-ROM drive mount point does not exist, create one as follows:
host# mkdir /cdrom
host# mkdir /cdrom/cdrom0
Step 2 Mount the CD-ROM drive on the mount point (when not running Volume Management):
host# /usr/sbin/mount -rF hsfs <device> /cdrom/cdrom0
where <device> is the name of the locally attached CD-ROM drive. For example, to mount the CD-ROM from the local drive named /dev/dsk/c0t6d0s0, specify:
host# /usr/sbin/mount -rF hsfs /dev/dsk/c0t6d0s0 /cdrom/cdrom0
The mount instructions for a remotely attached CD-ROM drive are provided in this section. The CD-ROM drive must be mounted on the remote system (following the steps provided in the previous section), the mount point must then be exported, and it must be mounted on the machine where the CWM 9.2 software is to be installed.
Prior to mounting the CD-ROM drive from the remote host, the device must be made accessible. The following procedures are performed on the remote system (unless otherwise noted) where the CD-ROM drive is attached:
Step 1 When the following entry does not exist in the /etc/exports file, append it to the file. This allows the remote system to export the /cdrom mount point.
/cdrom -ro
Step 2 Export the /cdrom directory from the remote host:
host# /usr/etc/exportfs /cdrom
Step 3 When they are not already running, start the following NFS mount daemons:
host# /usr/etc/nfsd 8
host# /usr/etc/rpc.mountd
Step 4 Verify the mount point is being exported by the remote host. The listing produced by this command should include the /cdrom mount point.
host# /usr/etc/exportfs
Step 5 On the client machine, verify the mount point on the remote host:
host# /usr/sbin/showmount -e <remote_server> | grep cdrom
where <remote_server> is the name of the remote host where the CD-ROM drive is mounted.
Step 6 On the client machine, mount the remotely installed CD-ROM device:
host# /usr/sbin/mount <remote_server>: /cdrom /cdrom/cdrom0
Step 7 Proceed to "Using the Automated Installation Feature".
Prior to mounting the CD-ROM drive from the remote host, the device must be made accessible. The following procedures are performed on the remote system (unless otherwise noted) where the CD-ROM drive is attached:
Step 1 When they are not already running, start the following NFS mount daemons:
host# /usr/lib/nfs/nfsd 8
host# /usr/lib/nfs/mountd
Step 2 Share the mount point from the remote system:
host# /usr/sbin/share -F nfs -o ro /cdrom/cdrom0
Step 3 Verify the remote host is exporting the mount point. The listing produced by this command should include the /cdrom mount point.
host# /usr/sbin/share
Step 4 On the client machine, verify the mount point on the remote host:
host# /usr/sbin/showmount -e <remote_server> | grep cdrom
where <remote_server> is the name of the remote host where the CD-ROM drive is mounted.
Step 5 On the client machine, mount the remotely installed CD-ROM device:
host# /usr/sbin/mount <remote_server>: /cdrom/cdrom0 /cdrom/cdrom0
Step 6 Proceed to "Using the Automated Installation Feature".
CWM 9.2 offers an easy-to-follow automated installation procedure. The following packages are included on the CWM 9.2 CD:
The CWM automated installation procedure is demonstrated in this section for the disk configuration case number one shown in Table 2-1. A CD with the four software packages listed above is used for our example.
The CWM automated installation program assumes your boot drive has been partitioned as recommended in Table 2-1, for the chosen disk configuration, during Solaris 2.6 installation. The CWM automated installation program then automatically partitions your second disk according to Table 2-2.
The raw partition shown in Table 2-2 is used for the Informix OnLine
| Number | Before Automated Installation | After Automated Installation |
|---|---|---|
1 | 4 GB boot drive with partitions: Second disk (2 GB) not partitioned. | Unchanged. Partitioned as: |
2 | 4 GB boot drive with partitions: Second disk (4 GB) not partitioned | Unchanged. Partitioned as: |
3 | 2 GB boot drive with partitions: Second disk (4 GB) not partitioned | Unchanged. Partitioned as: |
4 | 9 GB boot drive with partitions: | Unchanged. |
5 | 2 GB boot drive with partitions:
Second disk (9 GB) not partitioned | Unchanged. Partitioned as: |
6 | 4 GB boot drive with partitions: Second disk (9 GB) not partitioned | Unchanged. Partitioned as: |
To ensure a smooth CWM 9.2 installation, be aware of the following:
1. You must have the Solaris 2.6 operating system installed on your workstation and you must have user root access to the workstation. See Appendix A, "Installing Solaris and Disk Partitioning" for information on how to install the Solaris 2.6 operating system, using disk configuration number one.
2. When you plan on using HP OpenView to display network topologies and log traps, you must have HP OpenView 5.01 installed on your workstation prior to installing CWM 9.2. To fully benefit from the CWM 9.2 feature set, we strongly recommend you install HP OpenView 5.01.
3. The boot drive is partitioned exactly as recommended in Table 2-1 for the desired configuration during Solaris 2.6 installation.
4. Your disk configuration matches the desired configuration recommended in Table 2-1.
5. You understand which raw partition is set aside for the Informix OnLine database, when more than one such raw partition exists.
6. When you plan on using Wingz for generating reports, you must have Wingz 2.5.5 installed on your workstation. This application is available on a separate CD included in your CWM 9.2 product package. Follow the installation instructions provided in the Wingz Installation Guide.
7. When you plan on using the CWM Equipment Management functionality for BPX/IGX release 9.1 or for AXIS 4.0/4.1, you must have CiscoView 4.2 installed on your workstation. This application is available on a separate CD included in your CWM 9.2 product package. Follow the installation instructions provided in the CiscoView Installation Guide.
8. CSCOconf expects you to know which disk is set aside for /usr/users, when more than two disks exist on your workstation.
9. For a dual/tertiary disk arrangement:
Following is an excerpt from the CSCOconf installation script. Respond to the prompts as appropriate. The default response is shown in boldface type. You must be logged in as root.
Step 1 Insert the CWM 9.2 CD into the CD-ROM drive.
Step 2 If you are not logged in as user root, do so now.
Step 3 When the CD-ROM drive is not already mounted, or you are not running the Volume Manager with Solaris on a Sun SPARC system, at the command line prompt, type:
host# volcheck
Step 4 At the command line prompt, type:
host# pkgadd -d /cdrom/cdrom0 CSCOconf
The CSCOconf package installation process is initiated:
Processing package instance <CSCOconf> from </cdrom/sv9200sol>
Cisco WAN Manager 9.2 Configuration
(sparc) 9.2.06.SOL
Cisco WAN Manager 9.2.06.SOL
Copyright (c) 1996, 1997, 1998, 1999 Cisco Systems, Inc. All rights reserved.
This software product is copyrighted and all rights are reserved by
Cisco Systems, Inc. Cisco Systems, Inc. reserves the right to make periodic
modifications to this product without obligation to notify any person
or entity of such revision. Copying, duplicating, selling, or otherwise
distributing any part of this product without the prior written consent
of an authorized representative of Cisco Systems, Inc. is prohibited.
IPX, IGX 8400, BPX 8600, MGX 8220, IGX 8450, and FastPacket are registered
trademarks and Cisco WAN Manager is a trademark of Cisco Systems, Inc.
The selected base directory </var/SVconfig> must exist before
installation is attempted.
Do you want this directory created now [y,n,?,q] y <Return>
Using </var/SVconfig> as the package base directory.
## Processing package information.
## Processing system information.
## Verifying package dependencies.
## Verifying disk space requirements.
## Checking for conflicts with packages already installed.
## Checking for setuid/setgid programs.
This package contains scripts which will be executed with super-user
permission during the process of installing this package.
Do you want to continue with the installation of <CSCOconf> [y,n,?] y <Return>
Installing Cisco WAN Manager 9.2.06.SOLConfiguration as <CSCOconf>.
## Installing part 1 of 1.
/var/SVconfig/Accounts.pack/Install.sh
/var/SVconfig/Accounts.pack/PostInstall.sh
/var/SVconfig/Accounts.pack/PreInstall.sh
.
.
.
/var/SVconfig/install_config
/var/SVconfig/pkgask.list
[verifying class <none>]
## Executing postinstall script.
Installation of <CSCOconf> was successful.
Next, you must invoke the install_config program to perform disk partitions and extract other software packages.
Step 1 At the command line prompt, type:
host# cd /var/SVconfig
Step 2 Invoke the installer script, type:
host# ./install_config
The system prompts you as follows:
Do you want to do an Auto Install or a Manual Install? [a|m)(default(auto):a <Return>
Note, you must specify either "a" or press Return to invoke an Auto Install.
Are you installing from a <spool> directory or <cdrom>? cdrom <Return>
The system only prompts you with the following message when Auto Install is performed for the first time on this workstation. When this is not the case, the script continues with the: "Using /cdrom/cdrom0 as device name." message below, therefore, you can skip steps 3 and 4. When it is a first time auto installation, the following prompt is displayed:
Reboot the workstation and then run install_config from /var/SVconfig again. Press <Return> to reboot the machine or Ctrl-c to quit: <Return>
After rebooting your workstation, perform the following steps to re-start the CWM installation.
Step 3 Login as user root.
Step 4 Change directory to the CWM 9.2 installation directory, then invoke the installation script:
host# cd /var/SVconfig
host# ./install_config
Using /cdrom/cdrom0 as device name. Running the Cisco WAN Manager Installer driver. *** Starting main driver script at Wed Oct 14 16:59:05 PST 1999. *** ******************************************************************************* * * * Welcome to the Cisco WAN Manager Installer! * * * * This program will install the Cisco WAN Manager software * * on your workstation. * * * * Copyright (c) 1997, 1998 Cisco Systems, Inc. All rights reserved. * * * ******************************************************************************* Checking basic setup. Cisco WAN Manager is not currently installed. ****** Installing disk partitions. ****** Boot drive is /dev/dsk/c0t3d0s2 of size is 2028 MB. Checking for secondary disk(s). List of External Drives: /dev/dsk/c0t2d0s2 Determining disk geometries. Secondary disk size is 2028 MB. Scanning disk partitions and mount points. Do you want to install the software without partitioning the secondary disk? [yes|no|<CTRL-C>] no <Return> The installer will now rebuild the secondary disk, destroying any data you have put there. You have one more chance to change your mind. About to partition the secondary disk. Continue? [yes|no|<CTRL-C>] yes <Return> Partitioning disk: c0t2d0 for /usr/users and database. Updating filesystem table, external swap partition: /dev/dsk/c0t2d0s1. /usr/users /usr/users/svplus /dev/dsk/c0t2d0s1 Informix database will reside in partition /dev/dsk/c0t2d0s7 of size 1577 MB. *** Finished installing disk partitions. *** ****** Installing user accounts. ****** Creating new entry for user svplus. Creating new entry for user informix. Creating new entry for group users. Creating new entry for group informix. Setting password for user svplus. You must choose a password for user svplus. This password is needed whenever you log in to run Cisco WAN Manager. Please choose carefully. Enter login(NIS) password: Enter your svplus account password: <xxx> <Return> Setting password for user informix. You must choose a password for user informix. This password controls the security of the statistics database. Please choose carefully. Enter login(NIS) password:
Enter your informix account password: <xxx> <Return> Adding extra configuration commands to /usr/users/informix72/.cshrc. *** Finished installing user accounts. ***
****** Installing INFORMIX software package. ******
Extracting the Informix files from CD. This will take a while.
Installing CSCOinf from /cdrom/cdrom0.
Processing package instance <CSCOinf> from </cdrom/sv9200sol>.
INFORMIX 7.23 UC4 for Cisco WAN Manager 9.2.06.SOL
(sparc) 7.23.UC4
==============================================
INFORMIX-OnLine Dynamic Server 7.23.UC4
==============================================
Using </usr/users/informix72> as the package base directory.
Processing package information.
Processing system information.
Installing INFORMIX 7.23.UC4 for Cisco WAN Manager 9.2.06.SOL <CSCOinf>.
Using </usr/users/informix72> as the package base directory.
## Processing package information.
## Processing system information.
67 package pathnames are already properly installed.
## Verifying package dependencies.
## Verifying disk space requirements.
## Checking for conflicts with packages already installed.
## Checking for setuid/setgid programs.
The following files are being installed with setuid and/or setgid
permissions:
* /usr/users/informix72/bin/cdragt <setuid root setgid informix>
* /usr/users/informix72/bin/mkdbsdir <setuid root setgid informix>
*/usr/users/informix72/bin/onarchive <setgid informix>
.
.
.* /usr/users/informix72/bin/snmpdp <setuid root setgid root>
*/usr/users/informix72/bin/xtree <setgid informix>
* - overwriting a file which is also setuid/setgid.
Do you want to install these as setuid/setgid files [y,n,?,q] y
This package contains scripts which will be executed with super-user
permission during the process of installing this package.
Do you want to continue with the installation of <CSCOinf> [y,n,?] y
Installation of <CSCOinf> was successful.
Extracting the Cisco WAN Manager files from CD. This will take a while.
Preparing /var/tmp on the secondary disk for svplus pkgadd.
This will temporarily allocate space from /usr/users/svplus/tmp and
link it to /var/tmp.
Removing /var/tmp and linking it to /usr/users/svplus/tmp.
Installing CSCOsv from /cdrom/cdrom0.
This will take approximately 40 minutes.
Processing package instance <CSCOsv> from </cdrom/sv9200sol>.
Cisco WAN Manager 9.2.06.SOL for HPOV
(sparc) 9.2.06.SOL
Cisco WAN Manager 9.2.06.SOL
Copyright (c) 1996, 1997, 1998 Cisco Systems, Inc. All rights reserved.
This software product is copyrighted and all rights are reserved by
Cisco Systems, Inc. Cisco Systems, Inc. reserves the right to make periodic
modifications to this product without obligation to notify any person
or entity of such revision. Copying, duplicating, selling, or otherwise
distributing any part of this product without the prior written consent
of an authorized representative of Cisco Systems, Inc. is prohibited.
IPX, IGX8400, BPX8600, MGX220, and MGX8850 are registered trademarks and
Cisco WAN Manager is a trademark of Cisco Systems, Inc.
Using </usr/users/svplus> as the package base directory.
Processing package information.
Processing system information.
Installing Cisco WAN Manager 9.2.00.SOL for HPOV as <CSCOsv>.
Installing part 1 of 1.
/usr/users/svplus/.Xdefaults
/usr/users/svplus/.cshrc
/usr/users/svplus/.cshrc.contrib
/usr/users/svplus/xnmevents_ibm.contrib
[verifying class <none>]
## Executing postinstall script.
Installation of <CSCOsv> was successful.
Welcome to the INSTALLATION of Cisco WAN Manager Release 9.2.SOL Wed Oct 14 17:10:51 PDT 1999 Raw device name: /dev/rdsk/c0t2d0s7 Checking existence of the sqlhosts file .... Successful Checking existence of the informix_istar entry.... Successful Checking for the existence of Informix............ Successful Checking for the existence of Wingz............... Successful Truncating the Informix root database size to maximum allowed 2 GB.
Enter new database name that starts with a letter and contains fewer than
10 characters (default is stratacom): <Return>
Informix data will be installed in rootdbs: /dev/rdsk/c0t4d0s7 (1960MB) (Default is Y)
OK to continue (Y/N): y <Return>
Initializing the Informix database. This will take a few minutes...
Shutting down Informix (if necessary)............. Successful
Initializing the Informix database root file...... Successful
Initializing the Informix database mode........... Successful
Preparing the database for Cisco WAN Manager........ Successful
Checking for existence of INS....
INS is not installed in /usr/users/svplus
Installing Cisco WAN Manager SNMP Agent................. Successful
Searching for CiscoView in default directory...
Did not find CiscoView in default location.
CiscoView 4.2 (or later) will be used for Equipment Management.
Have you already installed CiscoView? [Y,N] N <Return>
If you are planning to perform Equipment Management, you must:
a) Install CiscoView 4.2
b) Run IntegrateCV script
Continuing...
Checking for existence of HP OpenView...
Found HP OpenView installed in /opt/OV.
Installing HP OpenView related files. This will take a few minutes...
Installing Openview patches... Please wait.
Stopping Openview daemons...
Installing Patch: PSOV_02091.
Updating HPOV DB Schema with CWM extensions....... Successful
Start unloading and loading MIBs. Please see /usr/users/svplus/hpov_install.log
for details.
Loading StrataCom MIB(s) into HPOV......Successful
Installation has completed successfully.
Step 5 This completes the automated installation and configuring of the CWM 9.2 product and its associated components. Go to Chapter 5 for detailed information on how to configure and invoke the CWM 9.2 product.
This section describes the CWM 9.2 installation procedure with disk configuration number two.
The CWM automated installation program detects your specific disk configuration and performs disk partition accordingly. The install_config installation procedure differs from one disk configuration to another. Other parts of the CWM installation procedure remain the same for all disk configurations. Refer to section "Using the Automated Installation Feature", for a complete description of the other CWM installation steps.
In our example, your disk information is as follows:
Step 1 At the command line prompt, type:
host# cd /var/SVconfig
Step 2 Invoke the installer script, type:
host# ./install_config
The system prompts you as follows:
Do you want to do an Auto Install or a Manual Install? [a|m)(default(auto):a <Return>
Note, you must specify either "a" or press Return to invoke an Auto Install.
Are you installing from a <spool> directory or <cdrom>? cdrom <Return>
The system only prompts you with the following message when Auto Install is performed for the first time on this workstation. When this is not the case, the script continues with the: "Using /cdrom/cdrom0 as device name." message below, therefore, you can skip steps 3 and 4. When it is a first time auto installation, the following prompt is displayed:
Reboot the workstation and then run install_config from /var/SVconfig again. Press <Return> to reboot the machine or Ctrl-c to quit: <Return>
After rebooting your workstation, perform the following steps to re-start the CWM installation.
Step 3 Login as user root.
Step 4 Change directory to the CWM 9.2 installation directory, then invoke the installation script:
host# cd /var/SVconfig
host# ./install_config
Using /cdrom/cdrom0 as device name. Running the Cisco WAN Manager Installer driver. *** Starting main driver script at Wed Oct 27 13:41:11 PDT 1999. *** ***************************************************************************** * * * Welcome to the Cisco WAN Manager Installer! * * * * This program will install the Cisco WAN Manager software * * on your workstation. * * * * Copyright (c) 1997, 1998, 1999 Cisco Systems, Inc. All rights reserved. * * * ***************************************************************************** ****** Running pre-checks for main driver. ****** Cisco WAN Manager is not currently installed. ****** Installing disk partitions. ****** Boot drive is /dev/dsk/c0t1d0s2 of size is 4096 MB. Checking for secondary disk(s). You have the following choices: /dev/dsk/c0t2d0s2 [4096 MB] Please choose a drive or <Control-C> to abort: /dev/dsk/c0t2d0s2 <Return> Secondary drive for SV+ Installation is /dev/dsk/c0t2d0s2. Determining disk geometries... Secondary disk size is 4096 MB. Choose a drive or <Control-C> to abort: /dev/dsk/c0t2d0s2 <Return> Tertiary drive for SV+ Installation is /dev/dsk/c0t2d0s2. Determining disk geometries. Scanning disk partitions and mount points. Do you want to partition the secondary disk? [yes|no|<CTRL-C>] yes <Return> External swap space is available for configuration. Checking current configured swap space.... Total current swap space is 1000 MB. Select size [in MB] for external swap space. Selected value must be between 256 to 1000. Choose a value or <Control-C> to abort: 1000 <Return> Your secondary disk will need to be rebuilt. Checking /usr/users partition. The installer will now rebuild the secondary disk, destroying all data you have there. You have one more chance to change your mind. Is it OK to rebuild the secondary disk? [yes|no|<CTRL-C>] yes <Return> Rebuilding secondary disk. Warning: everything in the secondary disk will be lost! About to partition the secondary disk. Continue? [yes|no|<CTRL-C>] yes <Return> Partitioning disk: c0t2d0 for /usr/users and database... Searching for disks...done Selecting c0t2d0. Updating filesystem table, external swap partition: /dev/dsk/c0t2d0s1. Creating new /usr/users filesystem. This will take a while. Designated product directory: /usr/users. Removing /usr/users and recreating the skeletal directory. Mounting product directory: /dev/dsk/c0t2d0s6. Successfully mounted product directory: /usr/users/svplus. Rebuilding secondary disk. Warning: everything in the secondary disk will be lost! About to partition the secondary disk. Continue? [yes|no|<CTRL-C>] yes <Return> Partitioning disk: c0t2d0 for /usr/users and database... Searching for disks...done selecting c0t2d0. Updating filesystem table, external swap partition: /dev/dsk/c0t2d0s1. You must reboot to make your new secondary swap effective. *** Finished installing disk partitions. *** ****** Installing user accounts. ****** Creating new entry for user svplus. Creating new entry for user informix. Creating new entry for group users. Creating new entry for group informix. Setting password for user svplus. You must choose a password for user svplus. This password is needed whenever you log in to run Cisco WAN Manager. Please choose carefully. Enter login(NIS) password:
Enter your svplus account password: svplus <Return> Setting password for user informix. You must choose a password for user informix. This password controls the security of the statistics database. Please choose carefully. Enter login(NIS) password:
Enter your Informix account password: informix <Return> Adding extra configuration commands to /usr/users/informix/.cshrc. *** Finished installing user accounts. ***
Step 5 This completes the automated installation and configuring of the CWM 9.2 product and its associated components. Go to Chapter 5 for detailed information on how to configure and invoke the CWM 9.2 product.
Posted: Fri Jun 30 17:33:32 PDT 2000
Copyright 1989-2000©Cisco Systems Inc.