Friday, June 2, 2017

Nakumatt - whats happening

As any typical middle class person, I prefer to shop (ok will correct that), buy a few things from the Malls and thats mostly in Nakumatt, whose slogan - You Need It, We've Got It - has been on point for many years.

Having lived along Enterprise Road Nairobi for many years as I was growing up, most of the stuff I needed was bought from the local shops, for convenience , class :), etc.


The first supermarket that I went to was City Matt, that was about 1.5 Km from our house. It was at the Jogoo/Lusaka/Landhies roads round about. At some point I went to the Nakumatt that is just across Nyayo stadium and I must admit I was very impressed by what I saw.


Nakumatt would become my favorite place whenever I needed to buy anything and wasn't in a hurry. Nakumatt TRM, CTM (Mombasa) & Westgate are top the list of Nakumatts that I buy stuff in.


Of late there have been rumors of Nakumatt being in dire straits. Which I really hope is not true, or if its true that they will recover to the Nakumatt that Kenya has gotten used to for many many years - a brand that is known for top quality and fresh stuff.

I was there to buy some milk today and the polythene bags used today weren't usual ones that they use.. There have been empty shelves before in a small branch across City Hall. But this at one of its biggest prestigious branches came as a surprise to me.

All the same, all the very best to Nakumatt, you are a good brand.








Tuesday, January 31, 2017

ASR1002 not picking SPA automatically -



No logs to show that the box notices the SPA, show inventory doesn't show it and you are running the latest code, then a reboot of the box might be the solution.

See logs on reboot the box notices the card.


NHRP MIB is not enabled: Trap generation suppressed
However, configuration changes effective
NHRP MIB is not enabled: Trap generation suppressed
However, configuration changes effective
NHRP MIB is not enabled: Trap generation suppressed
However, configuration changes effective
NHRP MIB is not enabled: Trap generation suppressed
However, configuration changes effective
SETUP: new interface Crypto-Engine0/0/6 placed in "shutdown" state

SETUP: new interface TenGigabitEthernet0/3/0 placed in "shutdown" state


Press RETURN to get started!







Thursday, January 12, 2017

Junos Software Upgrade - 0.0KB/s - stalled

run file copy scp://user@../jun../.../jinstall-ex-4500-12.3R12.4-domestic-signed.tgz

jinstall-ex-4500-12.3R12.4-domestic-signed.tg   0%    0     0.0KB/s - stalled 

I encountered the above state when trying to copy an image to an ex4550.

I factory-loaded the box, set up the root password and basic IP for reachability to the box that has the images and was able to copy the image & finish the upgrade of the box.

PS: Ensure you back up the configurations.


# load factory-default 

# commit

# show interfaces ge-0/0/0
unit 0 {
    family inet {
        address 10.10.10.18/24;
    }

delete interface ge-0/0/0 unit 0 family ethernet-switching
set interface ge-0/0/0 unit 0 family inet address 10.10.10.18/24
set routing-options static route 0.0.0.0/0 next-hop 10.10.10.1

# commit

rebooted the box at this point and the upgrade was as smooth as ever.






Thursday, May 5, 2016

Wednesday, April 20, 2016

Traffic loss pattern - ME3600

If you are testing connectivity between ME3600 boxes & you get a pattern on the pings, you can resolve by enabling ip routing on the boxes.

conf t
   
# ip routing



ping 192.168.1.1 repeat 1000 size 9000
Type escape sequence to abort.
Sending 1000, 9000-byte ICMP Echos to 192.168.1.1, timeout is 2 seconds:
!!!!!!!!!!!!!.!!!!!!!!!!!!!.!!!!!!!!!!!!!.!!!!!!!!!!!!!.!!!!!!!!!!!!!.
!!!!!!!!!!!!!.!!!!!!!!!!!!!.!!!!!!!!!!!!!.!!!!!!!!!!!!!.!!!!!!!!!!!!!.
!!!!!!!!!!!!!.!!!!!!!!!!!!!.!!!!!!!!!!!!!.!!!!!!!!!!!!!.!!!!!!!!!!!!!.
!!!!!!!!!!!!!.!!!!!!!!!!!!!.!!!!!!!!!!!!!.!!!!!!!!!!!!!.!!!!!!!!!!!!!.
!!!!!!!!!!!!!.!!!!!!!!!!!!!.!!!!!!!!!!!!!.!!!!!!!!!!!!!.!!!!!!!!!!!!!.
!!!!!!!!!!!!!.!!!!!!!!!!!!!.!!!!!!!!!!!!!.!!!!!!!!!!!!!.!!!!!!!!!!!!!.
!!!!!!!!!!!!!.!!!!!!!!!!!!!.!!!!!!!!!!!!!.!!!!!!!!!!!!!.!!!!!!!!!!!!!.
!!!!!!!!!!!!!.!!!!!!!!!!!!!.!!!!!!!!!!!!!.!!!!!!!!!!!!!.!!!!!!!!!!!!!.
!!!!!!!!!!!!!.!!!!!!!!!!!!!.!!!!!!!!!!!!!.!!!!!!!!!!!!!.!!!!!!!!!!!!!.

!!!!!!!!!!!!!.!!!!!!!!!!!!!.!!!!!!!!!!!!!.







Monday, February 22, 2016

Cisco Non-Cisco SFPs Commands

conf t

#service unsupported-transceiver
#transceiver type all




MAC as a tftp server

If you need to recover/update the image on your router or switch, the MAC offers a simple process that doesnt involve installation of external tftp software.

MAC tftp service
1. sudo launchctl load -F /System/Library/LaunchDaemons/tftp.plist (run on terminal)
2. sudo launchctl start com.apple.tftpd (run on terminal)
3. Copy the images to /private/tftpboot
4. Ensure the PC has an IP address reachable from the switch/router (direct cable / LAN)
5. Run the commands from the router/switch.