Other Service Provider Subjects

Good Day We have two ISP's if primary goes down the secondary will work. Recently we moved to Office 365. We are facing frequently internet issue with these ISPs. We have near about 10 buildings each building has a access switch. The users are gettin...

Hello I'm Edwin.I have some questions regarding Leased Lines . and how they work.When company XYZ  from branch A , wants to connect to Branch B that is at a distance of over 500 km, then yes we use leased lines.But does the branch A need to use the d...

Dear friends,We have C3945E router, That is connected to 2 ISP links, two ISP links are connected by two LAN outputs. this was working fine up to last week.since 4 days we are finding some additional traffic in both the links (  addition traffic is i...

HiCould someone please tell me what is the minimum requirements (hardware + software + license(s)) to be able to have 128000 PPPOE sessions on ASR9000?Is the below list enough:A9K-RSP440-SE (two of them)A9K-MOD80-SE (two of them)A9K-MPA-20X1GE (four ...

Traditional dual stack deployments implement both IPv4 and IPv6 to the CPE. Consider the following:An ISP is at 90% IPv4 utilization and would like to deploy dual stack with the purpose of allowing their subscriber base to continue to grow regardless...

The development of both SDN and NFV promises to re-engineer the telecoms network for improved agility and service efficiency, and we are already seeing telcos view SDN as an enabler for NFV. But whilst a lot of the early work on SDN focused on OpenFl...

Hello,I believe it would be beneficial to have versioning added to the document title and content.Is this possible, and if not, why not?Thanks,Tom Manion

Hello,What is the IP SLA operation that is used to measure the Packet Loss Ratio? and how is it configured to be triggered if packet loss exceeded 5 % ? thx

Looking for specs on the A9K-4T16GE-SE card. Is this a Typhoon or Trident card?The sites all reference 40 or 56 Gig card.  Which is it?Also looking for a logical view of the card as far as oversubscription.RIB/FIB?Plan to have 2 RSPs feeding the unit...

Device Platform: C7609-S (RSP720-3CXL)IOS: 15.1(2)S I have some question as a below EEM script working behavior[Topology]as a attachment file[EEM Script]track 1 interface TenGigabitEthernet7/1 line-protocoltrack 2 interface TenGigabitEthernet7/2 line...

Good day to you all,I have a cisco 7604 router, and it stuck  in Rommon mode, I cannot go with the TFTP server to upload the IOS image, so the other solution is to use xmodem, however, I could not success in that and I do not know any other solution ...

Remember when voice was the original mobile network use-case? It was a much simpler time, with more network control, greater profit, and fewer competitors. Fast forward to today and like the rest of the Service Provider industry, mobile voice communi...

Hi All,I have performed a "monitor np counter RSV_DROP_IPM4_ING_RTE_DFLAG_DROP np4 count 1 location 0/1/CPU0 detail" on an ASR 9K in an attempt to identify some multicast packets that are dropped.The capture shows three sections with hex values, whic...

I have an ASR920 that does not boot because the bootflash seems to be broken. I tried to boot from USB but since the bootflash seems to be checked during the boot sequence I cannot boot nor do I see a possibility to format the bootflash. Does anybody...