by Sangeetha | Apr 3, 2020 | Switch Maintenance
Navigator System provides Cisco UCS server support including Cisco UCS B-Series Blade Server Support, Cisco UCS C-Series Rack Server Support.
Cisco Routers
- Cisco’s line of routers spans many series, covering nearly every possible networking environment and use.
- Cisco supplies routers for small businesses, branch offices, enterprises, data centers, industrial settings and service providers.
- Cisco’s routers range between 1 RU (rack unit) and full-rack heights.
- The high-end models, such as the routers in the ASR 9000 Series, support 100G Ethernet speeds. Some of Cisco’s modular router models are designed as fully customizable chassis, which allows for greater scalability.
- The ASR 1000 Series and the ASR 9000 Series are prime examples of this. Our Cisco vs Juniper router comparison will pinpoint some of the main differences between Cisco and Juniper modular routers.
Cisco:
- 800 Series ISR routers
- 4000 Series ISR routers
- Meraki MX Series routers
- NCS 5000 Series routers
- NCS 5500 Series routers
- NCS 6000 Series routers
- 800 Series Industrial ISR routers
- 900 Series Industrial routers
- 1000 Series Connected Grid Routers
- 2000 Series Connected Grid Routers
- 500 Series WPAN Industrial Routers
- IOS XRv 9000 routers
- CSR 1000v routers
- Catalyst 9400 switches
- Catalyst 9300 switches
- Catalyst 4500E switches
- Catalyst 3850 switches
- Catalyst 3650 switches
- Catalyst 2960-L switches
- Catalyst Digital Building Series switches
- Catalyst 3560-CX switches
- Catalyst 2960-CX switches
- Catalyst 2960-L switches
- Catalyst 9500 switches
- Catalyst 6800 switches
- Catalyst 6500 switches
- Catalyst 4500-X switches
- Catalyst 3850 switches
- Nexus 7000 switches
- Nexus 5000 switches
- Nexus 3000 switches
- Nexus 2000 Series Fabric Extenders switches
- Industrial Ethernet 5000 switches
- Industrial Ethernet 4010 switches
- Industrial Ethernet 4000 switches
- Industrial Ethernet 3000 switches
- Industrial Ethernet 2000 switches
- Industrial Ethernet 1000 switches
- Application Virtual Switch switches
- Nexus 1000V Switch for Microsoft Hyper-V switches
- Nexus 1000V Switch for VMware vSphere switches
- Nexus 1100 Series Cloud Services Platforms switches
- Virtual Security Gateway for Nexus 1000V Switch switches
- 550X Series Stackable Managed Switches
- 350X Series Stackable Managed Switches
- 350 Series Managed Switches
- 250 Series Smart Switches
- 110 Series Unmanaged Switches
- 550X Series Stackable Managed Switches
- 350X Series Stackable Managed Switches
- 350 Series Managed Switches
- 250 Series Smart Switches
- 110 Series Unmanaged Switches
Juniper Routers
- The bulk of Juniper’s routers fall under its MX Series, which covers enterprise, data center, and service provider networking environments. Juniper also supplies series designed for more specific networking environments, such as industrial settings.
- Navigator Systems also supplies used end-of-life Juniper router series, including the M Series, the J Series, and the E Series.
- Juniper’s routers range in size from 1 RU all the way up to full-rack heights, and the higher-end models, such as the MX2008, the MX2010, and the MX2020 models, support up to 100G Ethernet. Some Juniper routers are also available as chassis, which provides flexible port configurations and extra room for additional modules in the future.
- To see how Cisco’s high-end routers compare with Juniper’s most powerful routing hardware, check out our Juniper MX vs Cisco ASR routers page.
- The Cisco vs Juniper router comparison below provides more detailed information on how each company’s routers differ and points out several key contrasts to help you with your router purchases.
- If you’re still in the research phase, be sure to check out the in-depth used network equipment buying guide we put together, which explains every step in the purchasing process.
Juniper:
- SRX110 gateways
- SRX220 gateways
- SRX300 gateways (includes SRX300, SRX320, SRX340 and SRX345 models)
- SRX550 gateways
- SRX1400 gateways
- SRX1500 gateways
- SRX3400 gateways
- SRX3600 gateways
- SRX4000 gateways (includes the SRX4100 and SRX4200 models)
- SRX5400 gateways
- SRX5600 gateways
- SRX5800 gateways
Cisco Versus Juniper Router Overview
A direct Cisco vs Juniper router comparison shows that both Cisco and Juniper routers are designed to be linked to networking hardware made by the same company. That means using Cisco routers with Cisco switches and Juniper routers with Juniper switches will help you avoid most major compatibility issues. There are three main aspects to consider in order to properly compare Cisco and Juniper routers.
- Impact of Market Share
One thing highlighted by a Cisco and Juniper router comparison is the fact that Cisco has a larger share of the overall router market. Because of that, there are more certified Cisco service engineers and more online support resources compared with Juniper for troubleshooting hardware issues.
- Two Different Modular Configuration Architectures
Comparing Cisco vs Juniper routers also shows that although modular Cisco and Juniper routers both have mechanisms for customizing port configurations and modules, the systems are very different. Cisco uses line cards, which are inserted directly into the router chassis, compared with Juniper routers, which use a multi-layered system involving Modular Port Concentrators (MPC) and Modular Interface Cards (MIC). In a Juniper router chassis, the MPC goes into the chassis, and then multiple MICs are inserted into the MPC.
- Optical Transceiver Form Factors
Another key distinction pointed out by a Cisco vs Juniper router comparison is that Cisco has it’s own proprietary CPAK optical transceiver form factor, which supports up to 100G Ethernet. Although Juniper’s routers support a combination of optical transceivers that support 100G Ethernet, including, CFP, CFP2, and QSFP28, they are not compatible with CPAK optics.
Comparing CPAK optics to other optical transceivers shows there are advantages and disadvantages to various 100G Ethernet form factors. Optical transceivers in a QSFP28 form factor, for example, are extremely small and have really low power consumption, but have limited channel configuration options. Cisco’s CPAK optical transceivers support a few different channel setups, but they are slightly larger and consume more power than QSFP28 optical transceivers.
Comparing Cisco vs Juniper Routers:
This Cisco vs Juniper router comparison identifies several key differences between Cisco and Juniper routers, but the router selection that’s right for you depends totally on what your needs are. Below is more information about Cisco and Juniper switches, which will help support the Cisco vs Juniper router comparison.
Cisco and Juniper Router Contrasts Carry Over to Network Switches
Cisco Switches
- The differences that were identified in the Cisco versus Juniper router comparison will make more sense after looking at a Juniper vs Cisco switch comparison.
- Two of Cisco’s most prominent lines of switches are the Nexus 9000 Series and the Catalyst 2960-X/XR Series. The Nexus 9000 Series includes Cisco’s best-performing switches. Nexus 9000 switches are designed primarily for large-scale data centers.
- Cisco’s Catalyst 2960-X/XR Series is available in two configurations, the Catalyst 2960-X and the Catalyst 2960-XR, and it’s one of Cisco’s best-selling switches. Both the 2960-X and the 2060-XR can be purchased with 24 or 48 1G Ethernet ports.
- Juniper Switches
- Two of Juniper’s most high-performing switch series are the EX Series and the QFX Series.
- The Juniper EX Series is made up of nine subseries of switches, most of which are access- and aggregate-level switches. There is only one core Ethernet switch subseries, but it’s available in three different chassis.
- The QFX Series includes only three subseries of switches, the QFX5100, the QFX5200 and the QFX10000. These switches are capable of very high speeds and dense port configurations, which makes them best suited for large enterprise and service provider networks.
Compare Juniper vs Cisco Switches
Going off of the Cisco vs Juniper router comparison, Cisco and Juniper switches share many of the same differences as Cisco and Juniper routers.
Just like with the Cisco and Juniper routers, CPAK optical transceivers are exclusive to Cisco switches. Juniper switches are compatible with several other optical transceiver form factors, but cannot be used with CPAK hardware. Cisco also has a major share of the world’s switch market, just as it does the router market.
One distinction that does not fall in line with the Cisco vs Juniper router comparison is that Cisco offers a more diverse selection of switches than Juniper. Juniper’s switches meet the needs of enterprise, data center and service provider networks But comparing Juniper’s to Cisco’s switches shows that Cisco offers switches for all applications, in addition to industrial networks and some other niche applications. In general, Cisco offers a greater variety of switches.
When the event of server failure, Navigator System certified engineers will be at your data center, with spares on hand to fix your server hardware failures in a timely fashion thus minimizing performance degradation or downtime.
Navigator System engineers are skilled individuals that can take care of your problem with ease. Avoid issues through annual maintenance and ensure your business is always running smoothly by tapping into Navigator System on-demand workforce. Call us +91 080 25307537/ 38/ 49 Sales: +91 9986288377or Email Us sales@navigatorsystem.com to schedule your diagnostic assessment today! .
by Sangeetha | Jan 21, 2019 | Server and storage solutions
Cisco is rolling out their new Smart Licensing System (Cisco FAQ) that looks very concerning as it will give the keys to your Cisco device to Cisco.
For the new IOS XE version, 16.9 and later beginning with Catalyst 3650, 3850, and Catalyst 9000 series switches, these devices will be required to connect to the internet daily with call home feature to Cisco’s entitlement system to validate licensing. That takes the license entitlement off the devices and onto Cisco’s servers. Licenses now become subscription based instead of a perpetual license.
Smart Licensing Basics
There is a hierarchy that starts with the organization (ORG). A company can have one ORG and it is essentially the domain name of your organization. Say, it would be xyz-tech.com This is important to note unless you have different domains for various companies within your larger organization.
So with the top-level ORG, you have an administrator(s) of the organization who has total rights to the smart licensing ORG. They can add users to the ORG and assign rights to them. It is important to know who those users are in a company as their Cisco Connect Online identification (CCO ID) is tied to the organization.
If you had one administrator and he or she leaves, then you would not have any administrators left in your company. In the event of staffing changes, this also means that there is a new bit of cleanup needed.
Users can be added to an ORG either manually by an administrator or they can request access to smart licensing by going to http://software.cisco.com. They log in using there CCO credentials and click on the link to request access to an existing smart account. This kicks off a workflow and an email is sent to all administrators of the ORG to approve.
Roles and Structure
In smart licensing, you have four definable roles:
- Smart account user,
- Smart account administrator,
- Smart account approver and
- User or administrator over a specific virtual account.
Smart account users: Manage assets within the organization and all virtual accounts, but cannot add or delete virtual accounts or manage users access. Users with this designation can see all licenses for the organization.
we have the ORG and beneath that you have items called virtual accounts which can be used to manage licenses and organize them.
The virtual account is the last leaf node in the hierarchy. You cannot nest a virtual account inside of another virtual account. Virtual accounts also work as a demarcation for security of licenses. There are no divisions in smart licensing so virtual accounts to take on this role. For large organizations, one can get creative with virtual accounts to suit most of your needs.
Infrastructure Setup
Infrastructure is the next building block for smart licensing to work, each device needs to have access to the smart licensing system. There are three possible connections each with its own benefits and drawbacks.
- Any server can connect to the internet model:
This is the preferred model as it has most of the benefits. A drawback to this model is for security purposes when some their servers may not need to access the internet. It is important to know that this is not the internet accessing the servers. But allowing the server to connect out on the internet to the Cisco smart licensing infrastructure over SSL. This allows the server to sync to the smart licensing platform, keeping license usage and other things up to date.
- Server can have the smart license virtual appliance model:
This acts as a smart licensing proxy where the internal machines connect to it and then it connects to the internet. This is a more secure option if you don’t want to allow all devices access out to the internet.
- Proxy server with sneaker-net model.
Instead of allowing the proxy server out to the internet, we can manually update the appliance with a file upload/download method from Cisco. This method, while being the most secure but you have to maintain it manually.
The Token
Final part be the token. Token lets the smart licensing server sync with the devices and their licenses.
Suppose we have vCUSP 5 session license in my smart license account. From the licensing portal, create a token and assign it to one of the vCUSP 5 session licenses available to user in the portal.
When vCUSP licensing section, instruct how to get to the smart licensing server, and then provide token ID created. The server communicates to the licensing server and uses that token to authenticate itself and get the entitlements it has available to it.
If you need more, say, 10 sessions, simply revoke the five-session token and create a new token assigning two five-session licenses to that token. Then from the device put in the new token ID and have it go out and re-license itself, giving it more sessions. Devices communicate back to the server every 90 days unless a manual license sync is done.
How It Works
Let’s put everything together, taking into consideration based on different needs.
For a small company with a small IT department, everyone might be an administrator of the ORG. We may choose not to use virtual accounts and let all licenses just fall into the default virtual account.
For a medium-size company, you may still want to have everyone operate as an ORG administrator but also use virtual accounts to hold licenses of certain types.
For instance, if you want to create a networking, security and unified communications virtual account to place licenses into it. This reduces the clutter of finding licenses in a sea of entitlements. Any ORG administrator, can see all virtual accounts and can browse and use any licenses that the company owns.
Medium/large/enterprise-size companies may wish to have certain ORG admins and then create the virtual account hierarchy that fits their needs.
To create a departmental structure. Suppose the company is international: Since we cannot nest virtual accounts, choose to make US-UC, EU-UC and EMEA-UC virtual accounts. In each virtual account, put the licenses for each region, and assign virtual account administrators from the various regions. Those administrators can, in turn, assign users to their virtual account, allowing them to use the licenses and see the licenses they have access to.
More Issues to Address
From the unified communications perspective, the Cisco Unified Workspace Licensing (CUWL/CUWL Pro) works has many issues with the licensing model.
Navigator System provides Cisco UCS server support including Cisco UCS B-Series Blade Server Support, Cisco UCS C-Series Rack Server Support.
by Sangeetha | Aug 28, 2017 | Switch Maintenance
Cisco 6500 Series Switches are used by many organizations. Cisco 6500 Series Switches are broadly sent grounds spine switches. They are streamlined for Multigigabit Ethernet administrations to assist you with ensuring your system speculation. Basic, adaptable programming membership suites assist you with accomplishing the most recent DNA advancements in approach based mechanization, secure availability, and basic investigation and confirmation over your system.
List of supervisor cards at End-of-Software-Update (EoSW) or past Last-Date-of-Support (LDOS) are
| Model |
End of Life Date |
End of Service Life Date |
| WS-X6K-SUP1-2GE |
07/03/05 |
Reached |
| WS-X6K-S1A-MSFC |
02/28/07 |
Reached |
| Ws-X6K-SUP2-2GE |
02/28/12 |
02/29/08 |
| WS-X6K-S2-PFC2 |
02/28/12 |
02/29/08 |
| WS-X6K-S2-MSFC2 |
02/28/12 |
02/29/08 |
| WS-X6K-S2U-MSFC2 |
02/28/12 |
02/29/08 |
| WS-SUP32-GE-3B |
03/31/17 |
03/31/13 |
| WS-SUP32-10GE-3B |
03/31/17 |
03/31/13 |
| WS-S32-GE-PISA |
09/30/15 |
09/08/11 |
| WS-S32-10GE-PISA |
09/30/15 |
09/08/11 |
| WS-SUP720 |
12/17/14 |
12/18/11 |
| WS-SUP720-BASE |
12/17/14 |
12/18/11 |
| WS-SUP720-3B |
12/31/18 |
12/01/13 (IOS 12.x), 01/30/16 (IOS 15.x) |
| WS-SUP720-3BXL |
12/31/18 |
12/01/13 (IOS 12.x), 01/30/16 (IOS 15.x) |
| VS-S720-10G-3C |
07/31/20 |
07/31/18 |
| VS-S720-10G-3CXL |
07/31/20 |
07/31/18 |
| VS-S2T-10G |
Not Announced |
Not Announced |
| VS-S2T-10G-XL |
Not Announced |
Not Announced |
Ordering Information for Cisco 6500 Series Switches
| Part Number |
Description |
| WS-SUP720-3BXL |
Catalyst 6500/Cisco 7600 Supervisor 720 Fabric MSFC3 PFC3BXL |
| WS-SUP720-3B |
Catalyst 6500/Cisco 7600 Supervisor 720 Fabric MSFC3 PFC3B |
| WS-SUP720 |
Catalyst 6500/Cisco 7600 Supervisor 720 Fabric MSFC3 PFC3A |
| MEM-S3-1GB |
Catalyst 6500 1GB SP DRAM for Sup720 and Sup720-3B |
| MEM-MSFC2-512MB |
Catalyst 6500 512MB DRAM on the MSFC2 or SUP720 MSFC3 |
| MEM-MSFC3-1GB |
1GB Mem for Sup720, Sup720-3B and MSFC2A |
| MEM-C6K-CPTFL128M |
Cat6500 Sup720 Compact Flash Mem 128MB |
| MEM-C6K-CPTFL256M |
Cat6500 Sup720 Compact Flash Mem 256MB |
| MEM-C6K-CPTFL512M |
Catalyst 6500 Sup720 Compact Flash Mem 512MB |
| MEM-C6K-CPTFL1GB |
Catalyst 6500 Compact Flash Memory 1GB |
| WS-F6K-PFC3BXL |
Sup720 PFC-3BXL Plus 2x1Gig Mem |
| WS-F6K-PFC3B |
Catalyst 6500 Sup720 Policy Feature Card-3B |
| GLC-LH-SM |
Gigabit Ethernet SFP singlemode fiber optics, LC connector LX/LH transceiver |
| GLC-SX-MM |
Gigabit Ethernet SFP multimode fiber optics, LC connector SX transceiver |
| GLC-T |
Gigabit Ethernet SFP Category 5 unshielded twisted pair (UTP), RJ-45 connector |
| GLC-ZX-SM |
Gigabit Ethernet SFP singlemode fiber optics, LC connector ZX transceiver |
| FAN-MOD-3HS |
Cisco Catalyst 6503 high-speed fan tray |
| WS-C6K-6SLOT-FAN2 |
Cisco Catalyst 6506 high-speed fan tray |
| WS-C6K-9SLOT-FAN2 |
Cisco Catalyst 6509 high-speed fan tray |
| FAN-MOD-09 |
Cisco Catalyst 6509-NEB-A high-speed fan tray |
| WS-C6K-13SLT-FAN2 |
Cisco Catalyst 6513 high-speed fan tray |
| WS-6509-NEB-UPGRD= |
Upgrade to NEB chassis to support Sup720 |
The consumers finding their way to maintain the Cisco 65xx devices are only for access to IOS updates and bug fixes. To contact Padma +91 9986288377, email: sales@navigatorsystem.com.
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