How to Upgrade Cisco 4500 SUP7-E&Sup7L-E ROMMON to Support VSS

VSS (Virtual switching system) can enable on Catalyst 4500/4500X series switch (Supervisor Engine 7-E, Supervisor Engine 7L-E, and Catalyst 4500-X). Cisco IOS XE 3.4.0SG and ROMMON IOS Version 15.0(1r) SG7 later released support VSS. This article will discuss about Cisco 4500 SUP7-E ROMMON upgrade.

Procedure to upgrade DUAL supervisor engine ROMMON: Step1: You can verify your current ROMMON using -show version- command as shown below. I have dual supervisor engine present in my chassis, so to verify standby supervisor engine ROMMON you can use “show module” command. We are upgrading ROMMON to 15.0(1r) SG7 to run VSS on it.

Step2: You need to download ROMMON Image from Cisco.com. Please find the below path for your information. Downloads Home > Products > Switches > Campus LAN Switches – Access > Cisco Catalyst 4500 Series Switches > Cisco Catalyst 4510R+E Switch > Cisco Catalyst 4500 Supervisor Engine 7-E > IOS XE ROMMON Software-15.0(1r) SG7 Step3: Then you need to Copy this ROMMON image file into supervisor engine flash (both active as well as standby) from your TFTP server. Before copying file please verify your flash/disk memory space using -Show bootflash:- or -Show slave bootflash:- command to avoid any file transfer failure.

Verifying ROMMON Images in supervisor engine flash:

Step4: Enter the -reload- command to reset the switch and press Ctrl-C within 5 seconds to stop the boot process and you will be in ROMMON mode. Once you reload your active supervisor engine, device standby supervisor engine will become active processor.

Below output shows your standby is becoming active. Switch-standby> Switchover activity detected, changing role from STANDBY to ACTIVE

Step5: you can use -dir bootflash:- command see to ROMMON file and use -boot booflash:file_name- to get upgrade.

Step6: This may happen automatically if the system is configured to auto-boot. You can configure auto-boot using -boot system bootflash:cat4500-e-ios-promupgrade-150-1r-SG7- to happened boot process automatically. Be sure you write your config after this command. Once above supervisor engine booted with new ROMMON image it will become standby supervisor engine and you can verify its image on your active supervisor engine using -Show module- command. Switch#sh module Chassis Type : WS-C4510R+E

Power consumed by backplane : 40 Watts Mod Ports Card Type Model Serial No. —+—–+————————————–+——————+———– 4 48 10/100/1000BaseT Premium POE E Series WS-X4748-RJ45V+E CAT1518L0K5 5 4 Sup 7-E 10GE (SFP+), 1000BaseX (SFP) WS-X45-SUP7-E CAT1506L06A 6 4 Sup 7-E 10GE (SFP+), 1000BaseX (SFP) WS-X45-SUP7-E CAT1602L19X M MAC addresses Hw Fw Sw Status –+——————————–+—+————+—————-+——— 4 e8b7.4865.c090 to e8b7.4865.c0bf 1.0 Ok 5 70ca.9b5e.6600 to 70ca.9b5e.6603 1.0 15.0(1r)SG7 03.01.00.SG Ok 6 70ca.9b5e.6604 to 70ca.9b5e.6607 1.1 15.0(1r)SG5 03.01.00.SG Ok Mod Redundancy role Operating mode Redundancy status —-+——————-+——————-+———————————- 5 Standby Supervisor RPR Standby cold 6 Active Supervisor RPR Active

System Failures:

Step7: Follow the step 4-5 on current active supervisor engine to upgrade its ROMMON. Once it boot it will become standby supervisor engine. Verifying both supervisor engine ROMMON image: Switch#sh module Chassis Type : WS-C4510R+E Power consumed by backplane : 40 Watts Mod Ports Card Type Model Serial No. —+—–+————————————–+——————+———– 4 48 10/100/1000BaseT Premium POE E Series WS-X4748-RJ45V+E CAT1518L0K5 5 4 Sup 7-E 10GE (SFP+), 1000BaseX (SFP) WS-X45-SUP7-E CAT1506L06A 6 4 Sup 7-E 10GE (SFP+), 1000BaseX (SFP) WS-X45-SUP7-E CAT1602L19X M MAC addresses Hw Fw Sw Status –+——————————–+—+————+—————-+——— 4 e8b7.4865.c090 to e8b7.4865.c0bf 1.0 Ok 5 70ca.9b5e.6600 to 70ca.9b5e.6603 1.0 15.0(1r)SG7 03.01.00.SG Ok 6 70ca.9b5e.6604 to 70ca.9b5e.6607 1.1 15.0(1r)SG7 03.01.00.SG Ok Mod Redundancy role Operating mode Redundancy status —-+——————-+——————-+———————————- 5 Active Supervisor RPR Active 6 Standby Supervisor RPR Standby cold System Failures:

Related Information: ROMMON Release Notes for the WS-X45-SUP7-E and WS-C4500X Family of Switches ROMMON R Notes for WS-X4013+10GE and WS-X4516-10GE

More Related Cisco Hardware Topics: Cisco VSS Configuration: Cisco Catalyst 6500 Virtual Switching System Cisco Catalyst 4500 Switch, How to Configure a DHCP Relay on It?

Facts About Car Insurance Renewal Process

Auto Insurance is vital if you own any vehicle whether it is a two-wheeler or four-wheeler. You can buy a new car insurance when you purchase a new car and then renew it every year. Car insurance renewal carries utmost importance because as per India traffic norms it is mandatory to have a car insurance to ensure safety to your life and vehicle and towards the protection of third party life and property. If you failto renew your car insurance and your car meets with an accident then you would be in great legal and mental trouble.

Is it mandatory to opt for car insurance renewal with the same insurance company that was involved in initial purchase?
No. You may change your auto insurance provider if:

you are not satisfied with your current insurance provider
you are relocating to another state
you are purchasing a new vehicle
you are getting better premium rates and coverage benefits from another auto insurance provider
claim settlement experience was not good
customer service response is not up to the mark

Can I cancel my old policy and change my service provider anytime in a year?
You may change your service provider anytime but it is advisable to cancel your existing policy when it is about to expire. This will help you save cancellation fees and administrative charges on car insurance renewal. So, notify your auto insurance provider one month prior the car insurance renewal is due.

Inquire your current provider for the cancellation procedure so that there are no last moment hiccups. It is better that you give in writing about you considering cancelling your policy and mention the date when the policy should be terminated. So when you switch to new provider be careful to match your termination date of old policy and activation date of the new policy.

However, if you choose not to wait for the renewal date and plan to terminate your policy in midyear then you would have to wait for the prorated refund but need to pay the new company the premium for the whole year.

What documents are required for car insurance renewal?

If you are renewing with existing provider then you just need to quote your policy number and give a cheque for insurance renewal and you receive a temporary insurance document. You receive the original insurance document on cheque clearance. If you are paying online, the insurance document is delivered at your address and you receive soft copy on your email immediately.
However, if you are planning to renew your existing policy with new service provider then you would need to provide documents such as RC of the vehicle, signed cheque, address proof and photo ID.

Why 4×4 Insurance Varies From Car Insurance

x4s are subject to special rates and different kinds of insurance that other cars don?t usually have. If you have a 4×4 you are probably already aware of these differences. The extra features of a 4×4 make it capable of more, and therefore need extra insurance to handle the extra hazards they may encounter. Purchasers of this type of insurance should worry about getting the right type of policy to cover all of their specific needs.

While it depends what policy you have, most of the time car insurance is very basic in its coverage. In most cases it will cover the other driver and their vehicle. Other policies include your vehicle and even cover theft or weather damage. 4×4 vehicles are not much different in how they are insured however they are different in what happens in a crash scenario. When a crash happens a 4×4 vehicle will do more damage than a normal car would. Thus it makes your rates increase.

4×4?s will also be subject to higher rates because of their popularity. If you live near the city rates will be higher than normal for vandalism, theft, and other damages. Drivers of 4×4?s in rural areas often do not need this type of coverage, but it will be less expensive if they do get it.

Also if you do get into an accident your insurance company may not cover some of the parts that you have. Many 4×4 enthusiasts add extra parts to increase the performance of their vehicles. If you have these parts attached they will most likely not be covered by your insurance company and may even cause your vehicle to be classified as a higher risk vehicle for having aftermarket parts. If the company offers insurance to cover aftermarket parts then you will be paying quite a bit more in insurance.

Off road driving is the biggest difference between 4×4 and regular car insurance. This option lets you take your vehicle off of the road and through other terrains. If you damage your vehicle, which is fairly likely, the damages will only be covered if you have a specific policy with off-road insurance. A standard policy will become void for the time you drive off road, leaving you to pay the damages yourself. Prices will increase if you regularly participate in races or other all-terrain sports with your 4×4. Some people choose to get insurance for these events just for one day to reduce costs.

Aside from the fact that 4×4 vehicles are more expensive to insure, the policies are not all that different from regular cars. Get your best quote by searching multiple car insurance companies online. Read through each policy offered by the companies before committing to one, since some include features that others don?t. Also take note of how much your insurance company is covering, since lower coverage may leave you with extra bills. Make sure that you coverage isn?t over or under what your vehicle and your budget require.

Car Insurance Quotes Comparison Things That Can Help Me In Getting The Discounted Car Insurance

It is not only the age of your car that affects the insurance quotes for the company, but there are also a number of other things that affects amount for car insurance; therefore it is really very important that you should do car insurance quotes comparison as it would let you know the difference between different insurance rates between different companies allowing you to take the right decision at the end.
Following are some of the factors that affect the car insurance quotes:

Good driving history
Good driving history is known to be one of the things that help you to get right car insurance quotes comparison wherever you go, and this is because the insurance company is aware of the fact that you are a sane driver therefore there are least chances of accident or anything else, therefore they would be looking forward to do business with you, as it seems to be more profitable to them, hence giving you extra discount as well!

Doing some safety driving courses
It would be highly beneficial for you if you have done some safety driving courses, as this shows that you are a driver that is a whole lot concerned when on roads and in traffic, and you won’t be doing anything stupid on the road, hence it adds another plus point when it comes to car insurance quotes comparison, hence the car insurance companies might give you a special quote based upon these courses.

Going with the usual cars
If you are going for the car insurance quotes comparison then the most important thing that you should do is to stay away from the luxury or sports cars, as car insurances company gives out heavy quotation for the luxury cars and they might have special terms over them as they are expensive, so its recommended that you should go with the usual cars.

Credit history
Car insurance and banking credibility or credit history are surely way much different things, but when you go for car insurance quotes comparison these things matters a lot! If your credit history is poor then you might be getting higher car insurance quotations and this is because the insurance company is not sure for how long you will be there customer, as you have a poor credit history, however people with good credit history are given more importance as compared to others, as with good credit history the company is quite sure that the person would be with them on long term basis therefore they give him the best care insurance quote to make him their customers on long term basis, as he would be beneficial for them in a long run.

New Pricing Technology Makes Car Insurance Cheaper

Over the years, the technology used to calculate car insurance premiums has changed dramatically. Actuaries used to figure out premium levels by hand using books of statistical data. Later, adding machines and early computers ground through the numbers. More recently, online forms were invented which allowed you to get a quote online.

After all that time grinding things out, what most insurers and consumers wanted was speed. As a result, the current model for most traditional or mainline insurance companies in Australia consists of just a few questions. With these tiny points of data, a quote is generated based on aggregated consumer averages.

The result is a fast quote, but not a very accurate one. Most people dont notice that they are being treated as averages. They simply pay the quoted amount and pay rate increases even if they are accident free. However, you dont have to settle for this outdated and inaccurate system any more.

While most insurers havent gotten there yet, there are a few car insurance companies that have been pioneering a new way of calculating premiums. This new pricing methodology is based around creating highly detailed risk profiles of potential customers. This allows a calculation of premium that can truly separate high-risk from low risk customers.

There are several winning elements to this methodology. However, for consumers like you, the main benefit is often lower prices. If you are a good driver with a limited number of claims, you can really make home some substantial savings by switching to a company using this in-depth modelling framework to calculate rates for insurance cover.

It can feel a bit strange, especially after years of living with the old speed-is-everything system. Thats not to imply that this method isnt fast, mind you. It simply asks several additional questions about parking locations, length of commute to work, and so on.

As one of the early adopters, you stand to benefit the most. While your friends potter along with outdated insurance policies with off-the-rack premiums, you can have a custom tailored premium that only charges for the real risk you face as a driver and customer. Youll be able to quit subsidizing the behaviours of others through blanket premiums, and get to enjoy the fruits of your own careful behaviour on the road.

This is especially true if you really arent an “average” driver. If you only drive a few days a week, work from home and dont use your car regularly, or are retired and dont drive long distances, you have a dramatically different risk profile than most Australians. Yet you have been paying “average” rates for years, since the old method never inquired about your true habits.

Even if youre not a fan of the new and different, this is a new technology youll want to embrace. The new technology behind this quoting system isnt all flash and sparkle. It truly represents a way to make insurance premiums cheaper for you through more accurate pricing of your insurance cover based on your real risk profile.