S3700. How do I delete photos? - COOLPIX Nikon Cameras

you want expert opinion free LOL that does not happen .we are mostly diy fixers and do not get paid

Usually caused by camera being turned on when something was in front of it; a finger, a case, etc.

Lens Errors never good.

I would try vacuuming (don't blow) first
Then point camera straight down and turn off and on several times to see if gravity will help
Be certain your battery is FULLY charged.
Put in a different SD card, just in case there is a software glitch.

After a Traffic Policy Is Applied Globally on an S3700, the Rate Limit Is Invalid When a Traffic Policy Is Applied to Interface If more than 128 ACL rules are configured, a traffic policy must be applied to the interface, VLAN, and globally in sequence. To update ACL rules, delete all traffic policies from the interface, VLAN, and system, and reconfigure traffic policies on the interface, in the VLAN, and globally in sequence

When one VLANIF interface is configured on the S3700/S5700EI, the switch delivers an ACL to match ARP packets in the corresponding VLAN so that the matched packets are sent to the control plane. If more than eight VLANIF interfaces are configured on the S3700 or more than 32 VLANIF interfaces are configured on the S5700EI, the switch delivers only one ACL to match all ARP packets in the corresponding VLAN so that all these packets are sent to the control plane for processing. This ACL also matches Layer 2 ARP packets on other interfaces in the same VLAN. If too many Layer 2 ARP packets are forwarded, the control plane is overloaded and the CPU usage becomes high.
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The default aging time of ARP entries is 20 minutes. You can run the arp expire-time command to change the aging time.
You can also change the number of ARP probes by running the arp detect-times command. The default number of ARP probes is 3.
When the aging time of an ARP entry expires, the device sends a probe packet to the corresponding IP address every 5 seconds. If the device does not receive any response after the specified number of probes, it deletes the ARP entry.
For example, the aging time of ARP entries is set to 60s and the number of ARP probes is set to 6.
After 60s since an ARP entry is generated, the device sends an ARP probe every 5s. If the device does not receive any response after sending six probes, it deletes the ARP entry. Therefore, the actual aging time of the ARP entry is (60 + 6 x 5) = 90s.
NOTE:
For V100R002 version, the S2700/S3700/S5700/S6700 supports the 1/2 probe time and 3/4 probe time. The numbers of probes on the two time points are both 3 and cannot be changed. For example, if the aging time is 20 minutes (1200s) and the number of ARP probes is 6, the SS2700/S3700/S5700/S6700 sends three ARP probes at an interval of 5s after 10 minutes. After 15 minutes, the S2700/S3700/S5700/S6700 also sends three ARP probes at an interval of 5s. After 20 minutes, the S2700/S3700/S5700/S6700 sends six ARP probes at an interval of 5s. If the S2700/S3700/S5700/S6700 does not receive any response, it deletes the ARP entry

Insert the camera's memory card to your computer with a card reader. Copy/paste videos to save them to your computer. Then plug your iPad in and launch iTunes. Follow the steps below to sync the videos to iPad.
via http://www.leawo.org/tutorial/transfer-movies-from-computer-to-ipad.html

did you check to see if the SFP is registering on the s3700 switch -- check by running display device. Try it!
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go to your main menu. when in there, pick sound. vibrate should be in there.